¡LIQUIDACIÓN DE VERANO CON U$S 10 OFF!

¡U$S 10 OFF! CUPÓN: VERANO-OFF

Alternar navegación
  • Amazon
  • Ebay
  • China
U$S
wishlist
Mi carrito
Resultados de búsquedas en

computer engineer software developer gifts men father

311 resultados en amazon

Computer Engineering I mens Father & Son Floppy Disk Engineer Short Sleeve T-Shirt

Programmer Gifts & Accessories

Computer Engineering I mens Father & Son Floppy Disk Engineer Short Sleeve T-Shirt

IMPORTÁ FACIL

U$S 43,98
55% OFF
U$S 19,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Software Developer Computer Engineer Nerd - Funny Programmer Short Sleeve T-Shirt

Programmer Gifts & Accessories

Software Developer Computer Engineer Nerd - Funny Programmer Short Sleeve T-Shirt

IMPORTÁ FACIL

U$S 35,96
44% OFF
U$S 19,98

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
I'm My Family's Unpaid Tech Support Funny Computer Engineer T-Shirt Small

Funny Programming & Software Developer Gifts

I'm My Family's Unpaid Tech Support Funny Computer Engineer T-Shirt Small

IMPORTÁ FACIL

U$S 23,99
17% OFF
U$S 19,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Funny Programmer Gifts for Men, It Tech Computer Science Engineering Gifts Software Engineer Christmas Birthday Coding Gift Office Cubicle Desk Decor, The Code Doesn't Work Why, Wooden Box Sign

ZODGMED

Funny Programmer Gifts for Men, It Tech Computer Science Engineering Gifts Software Engineer Christmas Birthday Coding Gift Office Cubicle Desk Decor, The Code Doesn't Work Why, Wooden Box Sign

IMPORTÁ FACIL

U$S 17,39
31% OFF
U$S 11,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
6 Stages of Debugging Programmer Computer Funny Software T-Shirt

Computer Engineer Developer Coder Shirt

6 Stages of Debugging Programmer Computer Funny Software T-Shirt

IMPORTÁ FACIL

U$S 43,89
55% OFF
U$S 19,95

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Niche Nation Games Foo – Gift for Programmers, Software Engineers, Computer Science, Developers & Coders - Fun Icebreaker Game for Developer Meetups, Office, Conferences & CS Students

Niche Nation Games

Niche Nation Games Foo – Gift for Programmers, Software Engineers, Computer Science, Developers & Coders - Fun Icebreaker Game for Developer Meetups, Office, Conferences & CS Students

IMPORTÁ FACIL

U$S 14,95
13% OFF
U$S 12,95

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Gifts for Manager Lawyer - Pilot Librarian Coach Engineer Mechanic Socks

Zmart

Gifts for Manager Lawyer - Pilot Librarian Coach Engineer Mechanic Socks

IMPORTÁ FACIL

U$S 11,99
25% OFF
U$S 8,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Computer Programmer Gifts for Men, Gifts for Computer Programmers, Computer Engineer Programmer Hat for Men for Christmas, Birthday, Adjustable Embroidered Baseball Cap

InnoBeta

Computer Programmer Gifts for Men, Gifts for Computer Programmers, Computer Engineer Programmer Hat for Men for Christmas, Birthday, Adjustable Embroidered Baseball Cap

IMPORTÁ FACIL

U$S 27,99
14% OFF
U$S 23,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Python Programmer Coffee Mug - Software Developer Gift - Computer Science

Handmade

Python Programmer Coffee Mug - Software Developer Gift - Computer Science

IMPORTÁ FACIL

U$S 32,38
44% OFF
U$S 17,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Software Developer Computer Engineer Nerd - Funny Programmer Pullover Hoodie

Programmer Gifts & Accessories

Software Developer Computer Engineer Nerd - Funny Programmer Pullover Hoodie

IMPORTÁ FACIL

U$S 62,95
44% OFF
U$S 34,97

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Computer Science Coffee Mug - C++ Programmer Coder Gift 11 Oz. - Verified Code

Handmade

Computer Science Coffee Mug - C++ Programmer Coder Gift 11 Oz. - Verified Code

IMPORTÁ FACIL

U$S 32,38
44% OFF
U$S 17,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Retreez Funny Mug - Do You Even Code bro? Coder Computer Programmer Software Engineer Developer 11 Oz Ceramic Coffee Mugs - Funny Sarcasm birthday gifts - White Mug with Black Handle and Inner

Retreez

Retreez Funny Mug - Do You Even Code bro? Coder Computer Programmer Software Engineer Developer 11 Oz Ceramic Coffee Mugs - Funny Sarcasm birthday gifts - White Mug with Black Handle and Inner

IMPORTÁ FACIL

U$S 16,95
22% OFF
U$S 13,22

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
AREOK Engineer Gifts for Men, Engineering Gifts for Engineers - Mechanical Software Aerospace Electrical Civil Engineering Gift, 20 OZ Stainless Steel Insulated Travel Coffee Tumbler Cup

AREOK

AREOK Engineer Gifts for Men, Engineering Gifts for Engineers - Mechanical Software Aerospace Electrical Civil Engineering Gift, 20 OZ Stainless Steel Insulated Travel Coffee Tumbler Cup

IMPORTÁ FACIL

U$S 15,99
6% OFF
U$S 14,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Panvola 99 Little Bugs In The Code Take One Down Computer Programmer Gifts For Husband Boyfriend Brother Coder Programming Students Teacher Ceramic Coffee Mug 11 oz White

Panvola

Panvola 99 Little Bugs In The Code Take One Down Computer Programmer Gifts For Husband Boyfriend Brother Coder Programming Students Teacher Ceramic Coffee Mug 11 oz White

IMPORTÁ FACIL

U$S 27,24
49% OFF
U$S 13,97

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
I'm Thinking Funny Gift for IT Nerds Engineers Loading T-Shirt

Funny Computer Science Apparel & Gift Collection

I'm Thinking Funny Gift for IT Nerds Engineers Loading T-Shirt

IMPORTÁ FACIL

U$S 28,78
44% OFF
U$S 15,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Eat Sleep Code Keychain Gift for Programmer, Coder, and Software Engineer

TGBJE

Eat Sleep Code Keychain Gift for Programmer, Coder, and Software Engineer

IMPORTÁ FACIL

U$S 13,89
7% OFF
U$S 12,89

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Funny Programmer Dad Software Developer Techie Computer Joke T-Shirt

Father Computer Programming Dad Joke Men's Designs

Funny Programmer Dad Software Developer Techie Computer Joke T-Shirt

IMPORTÁ FACIL

U$S 43,98
55% OFF
U$S 19,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Panvola I R Programmer I Make Computer Beep Programmer Gifts To Boyfriend Husband From Girlfriend Wife Cat Lover Programming Student Graduation Gifts Ceramic Coffee Mug (White, 11 oz)

Panvola

Panvola I R Programmer I Make Computer Beep Programmer Gifts To Boyfriend Husband From Girlfriend Wife Cat Lover Programming Student Graduation Gifts Ceramic Coffee Mug (White, 11 oz)

IMPORTÁ FACIL

U$S 14,97
7% OFF
U$S 13,97

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Retreez Funny Mug - Do You Even Code bro? Coder Computer Programmer Software Engineer Developer 11 Oz Ceramic Coffee Mugs - Funny Sarcasm Inspirational birthday gifts for friends, coworkers, siblings

Retreez

Retreez Funny Mug - Do You Even Code bro? Coder Computer Programmer Software Engineer Developer 11 Oz Ceramic Coffee Mugs - Funny Sarcasm Inspirational birthday gifts for friends, coworkers, siblings

IMPORTÁ FACIL

U$S 28,62
44% OFF
U$S 15,90

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Reallnaive 6 Pcs Computer Programmer Gifts for Men Debugging Definition Programmer Gifts 12oz Stainless Steel Cup Socks Keychain Pen Notebook Box for IT Developers Computer Geeks Nerd Hackers Coders

Reallnaive

Reallnaive 6 Pcs Computer Programmer Gifts for Men Debugging Definition Programmer Gifts 12oz Stainless Steel Cup Socks Keychain Pen Notebook Box for IT Developers Computer Geeks Nerd Hackers Coders

IMPORTÁ FACIL

U$S 48,38
55% OFF
U$S 21,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Funny Geek Programmer Nerd Dad Men Father Developer Computer T-Shirt

CAT

Funny Geek Programmer Nerd Dad Men Father Developer Computer T-Shirt

IMPORTÁ FACIL

U$S 28,78
44% OFF
U$S 15,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Panitay Engineer Gifts Set for Men 9 in 1 Multi Tool Pen 14 oz Engineer Coffee Mug Keychain Sock Gadget Birthday Retirement Valentines Gift for Father Mechanical Electrical

Panitay

Panitay Engineer Gifts Set for Men 9 in 1 Multi Tool Pen 14 oz Engineer Coffee Mug Keychain Sock Gadget Birthday Retirement Valentines Gift for Father Mechanical Electrical

IMPORTÁ FACIL

U$S 29,99
23% OFF
U$S 22,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Panvola History Of Storage Computer Programmer Gifts Programming Student Software Engineers USB Disc Programmer Boyfriend Brother Sister Girlfriend Husband Wife Ceramic Mug 11 oz (White)

Panvola

Panvola History Of Storage Computer Programmer Gifts Programming Student Software Engineers USB Disc Programmer Boyfriend Brother Sister Girlfriend Husband Wife Ceramic Mug 11 oz (White)

IMPORTÁ FACIL

U$S 16,97
12% OFF
U$S 14,97

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Nuenen 4 Pcs Circuit Board Coasters for Drinks PCB Coasters Immersion Gold Circuit Board PCB Design Engineer It Gift for Party Bar Office Geek Nerd Engineer Dad Gift Men(Classic Style,Black)

Nuenen

Nuenen 4 Pcs Circuit Board Coasters for Drinks PCB Coasters Immersion Gold Circuit Board PCB Design Engineer It Gift for Party Bar Office Geek Nerd Engineer Dad Gift Men(Classic Style,Black)

IMPORTÁ FACIL

U$S 14,99
33% OFF
U$S 9,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Software Engineer Gifts: Programmer Keychain, Computer Science Tech Developer Gift for Computer Coder

FUSTMW

Software Engineer Gifts: Programmer Keychain, Computer Science Tech Developer Gift for Computer Coder

IMPORTÁ FACIL

U$S 23,38
44% OFF
U$S 12,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Funny Programmer Gifts for Men, It Tech Computer Science Engineering Gifts for Software Engineer, The Code Doesn't Work Why, Humorous Acrylic Plaque Desk Decorative Signs for Office Cubicle

CQM

Funny Programmer Gifts for Men, It Tech Computer Science Engineering Gifts for Software Engineer, The Code Doesn't Work Why, Humorous Acrylic Plaque Desk Decorative Signs for Office Cubicle

IMPORTÁ FACIL

U$S 13,99
29% OFF
U$S 9,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Computer Programmer Gifts for Men Christmas Ornament Funny Software Engineer Gift Computer Science Gift Ceramic Ornament Computer Lover Gift Science Tech Developer Coding Geek Gift

Baipilu

Computer Programmer Gifts for Men Christmas Ornament Funny Software Engineer Gift Computer Science Gift Ceramic Ornament Computer Lover Gift Science Tech Developer Coding Geek Gift

IMPORTÁ FACIL

U$S 15,82
55% OFF
U$S 7,19

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Software Developer Computer Engineer Nerd - Funny Programmer Long Sleeve T-Shirt

Programmer Gifts & Accessories

Software Developer Computer Engineer Nerd - Funny Programmer Long Sleeve T-Shirt

IMPORTÁ FACIL

U$S 37,67
31% OFF
U$S 25,98

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
ANOTION Gifts for Coders Easter Gifts for Him - Valentines Day Gifts For Him Cute Glass Cup Software Engineer Gifts Nerdy Gifts for Men Stocking Stuffers Gifts Birthday Gifts Unique Gifts for Him

ANOTION

ANOTION Gifts for Coders Easter Gifts for Him - Valentines Day Gifts For Him Cute Glass Cup Software Engineer Gifts Nerdy Gifts for Men Stocking Stuffers Gifts Birthday Gifts Unique Gifts for Him

IMPORTÁ FACIL

U$S 30,78
55% OFF
U$S 13,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Programmer Gifts, Debugging Definition Gift, Gifts for Computer Geeks Programmers Coders, Desk Decor Acrylic Sign, 4 x 4 Inches

ILSYINH

Programmer Gifts, Debugging Definition Gift, Gifts for Computer Geeks Programmers Coders, Desk Decor Acrylic Sign, 4 x 4 Inches

IMPORTÁ FACIL

U$S 23,38
44% OFF
U$S 12,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
99 Small Bugs in Code Software Engineer Programmer T-Shirt

Computer Programmer Gifts Apparel Co

99 Small Bugs in Code Software Engineer Programmer T-Shirt

IMPORTÁ FACIL

U$S 37,03
49% OFF
U$S 18,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Qiliji Software Engineers Graduation Card, Funny Graduation Cards for Computer Sciences Graduate, New Software Engineers Gifts, Look At You Becoming A Software Engineer Congratulations Card

Qiliji

Qiliji Software Engineers Graduation Card, Funny Graduation Cards for Computer Sciences Graduate, New Software Engineers Gifts, Look At You Becoming A Software Engineer Congratulations Card

IMPORTÁ FACIL

U$S 7,18
44% OFF
U$S 3,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
EchoMaven Computer Science Gifts Coffee Mug 14oz, Programmer Gifts for Computer Programmers, Software Engineers Gift for Men - I R Programmer I Computer Make Beep

EchoMaven

EchoMaven Computer Science Gifts Coffee Mug 14oz, Programmer Gifts for Computer Programmers, Software Engineers Gift for Men - I R Programmer I Computer Make Beep

IMPORTÁ FACIL

U$S 43,98
55% OFF
U$S 19,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Retreez Funny Mug for Programmers - 11 Oz Ceramic Coffee Cups for Software Developers, Computer Programmers, and Coding Enthusiasts - Birthday, Holiday And Appreciation Gift for Coder, IT Professional

Retreez

Retreez Funny Mug for Programmers - 11 Oz Ceramic Coffee Cups for Software Developers, Computer Programmers, and Coding Enthusiasts - Birthday, Holiday And Appreciation Gift for Coder, IT Professional

IMPORTÁ FACIL

U$S 28,62
44% OFF
U$S 15,90

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Developer Coder Programming - Software Engineer Programmer Pullover Hoodie

Programmer Gifts & Accessories

Developer Coder Programming - Software Engineer Programmer Pullover Hoodie

IMPORTÁ FACIL

U$S 76,98
55% OFF
U$S 34,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Engineer Gifts for Women Men, Engineer Definition Clear Acrylic Desk Decorative Sign for Home Office, 4 x 4 Inches

Yuzi-n

Engineer Gifts for Women Men, Engineer Definition Clear Acrylic Desk Decorative Sign for Home Office, 4 x 4 Inches

IMPORTÁ FACIL

U$S 12,99
38% OFF
U$S 7,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Donavibe Engineer Mug 11oz, Engineer Gifts for Men Women, Christmas, Fathers Day, Mothers Day, Birthday, Gifts for Engineer, Engineer Ceramic Mug

Donavibe

Donavibe Engineer Mug 11oz, Engineer Gifts for Men Women, Christmas, Fathers Day, Mothers Day, Birthday, Gifts for Engineer, Engineer Ceramic Mug

IMPORTÁ FACIL

U$S 16,95
12% OFF
U$S 14,95

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Programmer Dad Programming Software Developer Fathers Day T-Shirt

Programmer Dad Programming Coder Fathers Day

Programmer Dad Programming Software Developer Fathers Day T-Shirt

IMPORTÁ FACIL

U$S 21,74
31% OFF
U$S 14,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Qtencas Engineer Gifts, I Can Explain It to You But I Can't Understand It for You Stainless Steel Coffee Mug, Christmas Birthday Gifts for Engineers Men Coworker Boss Office Computer Geek(12OZ, Black)

Qtencas

Qtencas Engineer Gifts, I Can Explain It to You But I Can't Understand It for You Stainless Steel Coffee Mug, Christmas Birthday Gifts for Engineers Men Coworker Boss Office Computer Geek(12OZ, Black)

IMPORTÁ FACIL

U$S 18,91
10% OFF
U$S 16,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Computer Nerd Engineer Tech Geek Computer Nerd Software T-Shirt

Computer Nerd Technology AI Engineer Gifts

Computer Nerd Engineer Tech Geek Computer Nerd Software T-Shirt

IMPORTÁ FACIL

U$S 48,38
55% OFF
U$S 21,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Panvola Tech Support Checklist Technical Support Gifts Computer Programmer IT Tech Support Engineer Support Specialist Vacuum Insulated Tumbler Stainless Steel Travel Mug (20 oz)

Panvola

Panvola Tech Support Checklist Technical Support Gifts Computer Programmer IT Tech Support Engineer Support Specialist Vacuum Insulated Tumbler Stainless Steel Travel Mug (20 oz)

IMPORTÁ FACIL

U$S 34,76
31% OFF
U$S 23,97

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Programmer Coder - Developer Programming Software Engineer T-Shirt

Programmer Gifts & Accessories

Programmer Coder - Developer Programming Software Engineer T-Shirt

IMPORTÁ FACIL

U$S 43,98
55% OFF
U$S 19,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Programmer Computer Software Engineer Web Developer Coder T-Shirt

Funny Programmer Programming Coder

Programmer Computer Software Engineer Web Developer Coder T-Shirt

IMPORTÁ FACIL

U$S 43,98
55% OFF
U$S 19,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Software Engineer Programming Computer Developer Coder T-Shirt

Cool Software Engineer Programmer

Software Engineer Programming Computer Developer Coder T-Shirt

IMPORTÁ FACIL

U$S 43,98
55% OFF
U$S 19,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Funny Geek Programmer Nerd Developer - Computer Engineering T-Shirt Small

Programmer Gifts & Accessories

Funny Geek Programmer Nerd Developer - Computer Engineering T-Shirt Small

IMPORTÁ FACIL

U$S 62,45
60% OFF
U$S 24,98

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Panvola Debugging Definition Computer Programmer Gifts Student Teacher Coder Boyfriend Girlfriend IT Vacuum Insulated Tumbler Tech Support Travel Mug Stainless Steel With Straw Removable Lid (30 oz)

Panvola

Panvola Debugging Definition Computer Programmer Gifts Student Teacher Coder Boyfriend Girlfriend IT Vacuum Insulated Tumbler Tech Support Travel Mug Stainless Steel With Straw Removable Lid (30 oz)

IMPORTÁ FACIL

U$S 25,97
12% OFF
U$S 22,97

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
Fufandi Engineer Gifts, Mechanical Engineering Gifts for Men - Civil Engineering Student Graduation gift, Retirement Present for Engineer - Tumbler Cup 20oz

Fufandi

Fufandi Engineer Gifts, Mechanical Engineering Gifts for Men - Civil Engineering Student Graduation gift, Retirement Present for Engineer - Tumbler Cup 20oz

IMPORTÁ FACIL

U$S 37,03
49% OFF
U$S 18,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!
SOFTWARE ENGINEER Funny Job Title Profession Birthday Worker T-Shirt

Personal Christmas Retro Vintage Graduation Gifts

SOFTWARE ENGINEER Funny Job Title Profession Birthday Worker T-Shirt

IMPORTÁ FACIL

U$S 19,99
15% OFF
U$S 16,99

¡Comprá en hasta 12 cuotas sin interés con todas tus tarjetas!

Recomendados para ti!

Ver más

¿Cómo comprar?

eso que querés entre más de 1.000 millones de productos.

Hacemos todo por ti

Información para tu compra

  • Debes ser ciudadano Uruguayo mayor de 18 años.
  • Los datos del titular de la tarjeta, deben coincidir con los datos del titular de la compra.
  • Cada compra tiene límite de USD 200 en valor de productos sin incluir el costo del envío.
  • Hay determinados productos que están prohibidos por la aduana de tu país. Ver productos prohibidos
  • Compras ilimitadas en libros, CDs, DVDs (excepto juegos) y vinilos
Ver más información

Aceptamos múltiples medios de pago para tu comodidad

Tarjetas prepagas, débito y crédito

Visa Logo

Visa

Mastercard Logo

Mastercard

Dinners Logo

Dinners

Discover Logo

Discover

Lider Logo

Lider

Prex Logo

Prex

Midinero Logo

Midinero

OCA Logo

OCA

OCA Blue Logo

OCA Blue

Compra con dinero en cuenta o tarjetas asociadas a tu cuenta.

PayPal Logo

PayPal

Transferencia bancaria

Compra en pesos o dólares. Disponible solo para compras mayores a U$S 1000.

Tienes garantía de entrega

Con Tiendamia todas tus compras cuentan con Garantía de entrega o devolución total de tu dinero.

Compras 100% seguras y garantizadas, para que pidas lo que sueñas y lo recibas del mundo a tu puerta.

¡Suscribite y disfrutá de ofertas exclusivas!

Ciudadano, unite a nuestro newsletter y recibí un cupón sorpresa para comprar sin límites millones de productos de USA y China. ¡Bienvenido a un mundo sin fronteras!