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Tecnología e IA por menos de 20 €

¿Buscas tecnología e ia? Aquí tienes 40 productos elegidos entre miles de anuncios de AliExpress, con muchas ventas y buenas opiniones: hay opciones desde 0,95 €.

8 in 2 Type C USB HUB Docking Station with 3.5mm Audio Jack for Micro SD Card Reader MacBo

2,43 € · 100 mil+ vendidos · ★ 4,9

USB C Hub 8In1 7in2 7in1 Type C 3.1 To 4K HDMI Adapter with RJ45 SD/TF Card Reader PD Fast

4,94 € · 50 mil+ vendidos · ★ 4,9

4-Port Multi-Splitter Type C Hub USB Adapter OTG for Xiaomi Lenovo MacBook 13 15 Air pro P

1,88 € · 50 mil+ vendidos · ★ 4,9

40 · Tecnología e IA

-68%★ 4,9

8 in 2 Type C USB HUB Docking Station with 3.5mm Audio Jack for Micro SD Card Reader MacBo

2,43 €~~7,68 €~~

★ 4,9100 mil+ vendidos

-56%★ 4,9

USB C Hub 8In1 7in2 7in1 Type C 3.1 To 4K HDMI Adapter with RJ45 SD/TF Card Reader PD Fast

4,94 €~~11,12 €~~

★ 4,950 mil+ vendidos

-56%★ 4,9

4-Port Multi-Splitter Type C Hub USB Adapter OTG for Xiaomi Lenovo MacBook 13 15 Air pro P

1,88 €~~4,25 €~~

★ 4,950 mil+ vendidos

-60%★ 4,9

8GB/16GB Ultra-Slim Mini Voice Recorder Digital Professional Grade Voice Activation Noise Reduction Recording MP3 Player

9,44 €~~23,88 €~~

★ 4,910 mil+ vendidos

-54%★ 4,9

USB Mechanical Keyboard Gamer 3Keys Macro Custom Keyboard RGB Gaming Custom Programming Kn

7,78 €~~16,92 €~~

★ 4,910 mil+ vendidos

-54%★ 4,9

3-in-1 USB-C Hub:type-c 3in 1 PD100W+HDMI(4K/30Hz)+USB3.0

3,15 €~~6,78 €~~

★ 4,910 mil+ vendidos

-70%★ 4,9

NEW USB Sweeping Robot Vacuum Cleaner Mopping 3 In 1 Smart Wireless 1500Pa Dragging Cleani

8,01 €~~26,95 €~~

★ 4,910 mil+ vendidos

-73%★ 4,8

USB C HUB 3.0 Type C 3.1 4 Port Multi Splitter Adapter OTG For Xiaomi Lenovo Macbook Pro 1

1,88 €~~6,98 €~~

★ 4,810 mil+ vendidos

-59%★ 4,8

USB C Hub to 4K HDMI-Compatible USB 3.0 2.0 Type C PD Charging Dock for MacBook iPad Samsu

6,31 €~~15,40 €~~

★ 4,810 mil+ vendidos

-55%★ 4,9

Type-C Silicone Dust Plugs Phone USB Charging Port Protector Cover Type C Anti-dust Cap for Samsung Xiaomi Hua

0,95 €~~2,11 €~~

★ 4,97,6 mil+ vendidos

-50%★ 4,9

100W GaN PD Type C Charger USB QC 3.0 For Laptop Ipad PPS Fast Charge EU UK For Samsung Xiaomi iPhone 15 16 Pro Max Mobile Phone

12,68 €~~25,37 €~~

★ 4,95,8 mil+ vendidos

-54%★ 4,9

2026 New USB Gaming Mechanical Mini Keyboard Red Switch RGB Backlit 61 Keys Wired Feel for

19,92 €~~43,43 €~~

★ 4,95 mil+ vendidos

-51%★ 4,8

Baseus USB C HUB Dual HDMI 8K 4K Adapter 10-in-1 USB 3.2 10Gbps Splitter with RJ45 SD TF T

17,57 €~~36,17 €~~

★ 4,85 mil+ vendidos

-57%★ 4,8

3 in 1 USB HUB OTG USB 3.0/Type-C 3.0 To 3 USB Splitter Hub Speed 5.0Gbps 3 Port Type C HU

1,70 €~~4,00 €~~

★ 4,85 mil+ vendidos

-40%★ 4,8

UGREEN Dual HDMI USB-C HUB 8K 4K HDMI Adapter 10 in 1 Splitter with RJ45 USB3.0 PD 100W Do

13,03 €~~21,60 €~~

★ 4,85 mil+ vendidos

-14%★ 4,9

UGREEN USB 3.0 HUB 4 Ports USB-C HUB Slim for Mouse Keyboard Compatible with MacBook Pro A

7,14 €~~8,28 €~~

★ 4,95 mil+ vendidos

-57%★ 4,9

Built-in Magnet Mini Voice Activated Recorder Small Digital Audio Recording Device Sound Dictaphone STTWUNAKE

18,79 €~~44,04 €~~

★ 4,94 mil+ vendidos

-59%★ 4,9

6 Keys 1 Mini Knob RGB Keyboard for Photoshop USB Mechanical Keyboard Gamer Macro Custom K

9,10 €~~22,08 €~~

★ 4,94 mil+ vendidos

-70%★ 4,9

Smart Bluetooth V5.3 Sunglasses Glasses Call Outdoor Sports Headphones HIFI Black Technology Anti-touch UV For Men And W

4,93 €~~16,71 €~~

★ 4,93,3 mil+ vendidos

-50%★ 4,9

Wallet Tracker Card, Apple Find My GPS Locator, Ultra Thin Smart Tag Anti-Lost Bluetooth Finder for iPhone and Luggage

4,21 €~~8,40 €~~

★ 4,93,1 mil+ vendidos

-57%★ 4,9

Macropad Macro Mechanical Keyboard RGB Mini Gaming Custom Programming Knob Keypads Red Swi

7,47 €~~17,43 €~~

★ 4,93 mil+ vendidos

-68%★ 4,9

4-Port USB 3.0 Hub [90°, 180° Rotatable], USB Splitter, 3 USB Ports and 1 USB C Power/Data

1,70 €~~5,24 €~~

★ 4,93 mil+ vendidos

-57%★ 4,9

Blueendless USB C Docking Station for Steam Deck & ROG Game Docking 4K@60Hz DP HDMI-compat

17,56 €~~41,17 €~~

★ 4,93 mil+ vendidos

-50%★ 4,9

SK19 Bluetooth 5.3 Earphones Mini Invisible Headphones TWS Wireless Earbuds HIFI Stereo Noise Reduction Heasets with Microphones

5,39 €~~10,80 €~~

★ 4,92,9 mil+ vendidos

-53%★ 4,8

Toocki GaN USB C Charger 33W/67W Digital Display PD QC Fast Charging 40W Type C Phone Charger for iPhone 17 16 15 Samsung Xiaomi

8,87 €~~18,86 €~~

★ 4,82,7 mil+ vendidos

-57%★ 4,9

Digital Voice Recorder Voice Activated Recorder Mini Voice Recorder Upgraded Small Audio Recorder with MP3&USB for Lectu

12,32 €~~28,80 €~~

★ 4,92,7 mil+ vendidos

-52%★ 4,9

Hagibis 2230 M.2 NVMe SSD Enclosure USB 3.2 Gen 2 to PCI-E M.2 SSD Case 2242 External SSD Floppy Disk for iPhone 17 Pro Laptops

19,07 €~~39,75 €~~

★ 4,92,5 mil+ vendidos

-73%★ 4,9

Smart Sunglasses Glasses Bluetooth Call Outdoor Sports Headphones HIFI Blue Light Waterproof Anti-UV For Men And Women

4,93 €~~18,50 €~~

★ 4,92,2 mil+ vendidos

-63%★ 4,9

Mini Voice Recorder, 8GB/16GB Ultra-compact with MP3 player and USB Ideal for presentations, lectures and meetings

8,71 €~~23,59 €~~

★ 4,92,1 mil+ vendidos

-57%★ 4,9

Digital Voice Recorder 64GB Voice Recorder with Playback and Voice Activated Recorders Dictaphone Recording Device Audio

14,30 €~~33,61 €~~

★ 4,92,1 mil+ vendidos

-58%★ 4,9

104 Keys Wired Keyboard RGB Colorful Gaming Keyboard Mechanical Feel Keyboard Standard Key

14,13 €~~33,29 €~~

★ 4,92 mil+ vendidos

-61%★ 4,9

USB Type C HUB Multiple Splitter Adapter OTG Data Transfer 3/2 Port USB Power Charging Hub

3,15 €~~7,97 €~~

★ 4,92 mil+ vendidos

-64%★ 4,9

Lemorele USB Hub Type C Hub USB3.0 OTG 4 Port USB C/A HUB Multi Splitter Adapter Laptop Ac

2,43 €~~6,81 €~~

★ 4,92 mil+ vendidos

-57%★ 4,9

USB C HUB 4K 30Hz Type C to HDMI-compatible USB 3.0 Adapter 11 in 1 Type C HUB Dock PD 87W

8,37 €~~19,40 €~~

★ 4,92 mil+ vendidos

-13%★ 4,8

UGREEN USB C HUB 4 Ports Type C to USB 3.0 Hub Splitter Adapter for Laptop MacBook Mac Min

10,95 €~~12,62 €~~

★ 4,82 mil+ vendidos

-63%★ 4,9

4 IN 1 USB C HUB Docking Station 4K@60Hz HDMI-compatible Adapter Type C to HDMI PD100W USB

4,04 €~~10,80 €~~

★ 4,92 mil+ vendidos

-60%★ 4,9

Tuya WiFi Smart Video Doorbell 1080P HD Outdoor Peephole Camera Two-Way Audio Intercom Wat

17,02 €~~42,56 €~~

★ 4,92 mil+ vendidos

-60%★ 4,9

Baseus 45W GaN Charger Phone Charger For iPhone 17 16 15 14 13 Pro Max USB C Charger Support PD QC PPS Fast Charging For Laptop

9,62 €~~24,04 €~~

★ 4,91,9 mil+ vendidos

-57%★ 4,9

Magnetic SunglaGS06 Smart Glasses, Black Silver Bluetooth Calling Glasses with Touch Control, Music Playback and Type-C

12,85 €~~30,10 €~~

★ 4,91,8 mil+ vendidos

-40%★ 4,9

UGREEN 45W GaN Charger PD3.0 PPS QC3.0 For Samsung S25 S24 Ultra iPhone 17 16 15 Pro Max iPad Xiaomi Tablet USB C Fast Charger

15,40 €~~25,66 €~~

★ 4,91,6 mil+ vendidos

Preguntas frecuentes

¿Vale la pena comprar tecnología e ia en AliExpress?

Para mucha gente, sí: los precios suelen ser mucho más bajos que en las tiendas. Elige anuncios con muchas ventas y buena valoración (como los de esta lista), lee las opiniones con fotos y revisa el plazo de entrega antes de pagar.

¿Cuánto cuesta tecnología e ia en AliExpress?

En esta selección los precios van de unos 0,95 € a 19,92 € (aproximados, sin impuestos). El precio final con envío e impuestos aparece en AliExpress.

¿Es seguro comprar?

La compra se hace directamente en AliExpress, que ofrece protección al comprador: si el producto no llega o no es como se describe, puedes abrir una disputa y pedir el reembolso.

¿Pagaré impuestos de importación?

Depende de tu país. En muchos países (por ejemplo en la UE) AliExpress ya muestra el IVA en el carrito, antes de pagar.

Tecnología e IA por menos de 20 €

8 in 2 Type C USB HUB Docking Station with 3.5mm Audio Jack for Micro SD Card Reader MacBo

USB C Hub 8In1 7in2 7in1 Type C 3.1 To 4K HDMI Adapter with RJ45 SD/TF Card Reader PD Fast

4-Port Multi-Splitter Type C Hub USB Adapter OTG for Xiaomi Lenovo MacBook 13 15 Air pro P

40 · Tecnología e IA

8 in 2 Type C USB HUB Docking Station with 3.5mm Audio Jack for Micro SD Card Reader MacBo

USB C Hub 8In1 7in2 7in1 Type C 3.1 To 4K HDMI Adapter with RJ45 SD/TF Card Reader PD Fast

4-Port Multi-Splitter Type C Hub USB Adapter OTG for Xiaomi Lenovo MacBook 13 15 Air pro P

8GB/16GB Ultra-Slim Mini Voice Recorder Digital Professional Grade Voice Activation Noise Reduction Recording MP3 Player

USB Mechanical Keyboard Gamer 3Keys Macro Custom Keyboard RGB Gaming Custom Programming Kn

3-in-1 USB-C Hub:type-c 3in 1 PD100W+HDMI(4K/30Hz)+USB3.0

NEW USB Sweeping Robot Vacuum Cleaner Mopping 3 In 1 Smart Wireless 1500Pa Dragging Cleani

USB C HUB 3.0 Type C 3.1 4 Port Multi Splitter Adapter OTG For Xiaomi Lenovo Macbook Pro 1

USB C Hub to 4K HDMI-Compatible USB 3.0 2.0 Type C PD Charging Dock for MacBook iPad Samsu

Type-C Silicone Dust Plugs Phone USB Charging Port Protector Cover Type C Anti-dust Cap for Samsung Xiaomi Hua

100W GaN PD Type C Charger USB QC 3.0 For Laptop Ipad PPS Fast Charge EU UK For Samsung Xiaomi iPhone 15 16 Pro Max Mobile Phone

2026 New USB Gaming Mechanical Mini Keyboard Red Switch RGB Backlit 61 Keys Wired Feel for

Baseus USB C HUB Dual HDMI 8K 4K Adapter 10-in-1 USB 3.2 10Gbps Splitter with RJ45 SD TF T

3 in 1 USB HUB OTG USB 3.0/Type-C 3.0 To 3 USB Splitter Hub Speed 5.0Gbps 3 Port Type C HU

UGREEN Dual HDMI USB-C HUB 8K 4K HDMI Adapter 10 in 1 Splitter with RJ45 USB3.0 PD 100W Do

UGREEN USB 3.0 HUB 4 Ports USB-C HUB Slim for Mouse Keyboard Compatible with MacBook Pro A

Built-in Magnet Mini Voice Activated Recorder Small Digital Audio Recording Device Sound Dictaphone STTWUNAKE

6 Keys 1 Mini Knob RGB Keyboard for Photoshop USB Mechanical Keyboard Gamer Macro Custom K

Smart Bluetooth V5.3 Sunglasses Glasses Call Outdoor Sports Headphones HIFI Black Technology Anti-touch UV For Men And W

Wallet Tracker Card, Apple Find My GPS Locator, Ultra Thin Smart Tag Anti-Lost Bluetooth Finder for iPhone and Luggage

Macropad Macro Mechanical Keyboard RGB Mini Gaming Custom Programming Knob Keypads Red Swi

4-Port USB 3.0 Hub [90°, 180° Rotatable], USB Splitter, 3 USB Ports and 1 USB C Power/Data

Blueendless USB C Docking Station for Steam Deck & ROG Game Docking 4K@60Hz DP HDMI-compat

SK19 Bluetooth 5.3 Earphones Mini Invisible Headphones TWS Wireless Earbuds HIFI Stereo Noise Reduction Heasets with Microphones

Toocki GaN USB C Charger 33W/67W Digital Display PD QC Fast Charging 40W Type C Phone Charger for iPhone 17 16 15 Samsung Xiaomi

Digital Voice Recorder Voice Activated Recorder Mini Voice Recorder Upgraded Small Audio Recorder with MP3&USB for Lectu

Hagibis 2230 M.2 NVMe SSD Enclosure USB 3.2 Gen 2 to PCI-E M.2 SSD Case 2242 External SSD Floppy Disk for iPhone 17 Pro Laptops

Smart Sunglasses Glasses Bluetooth Call Outdoor Sports Headphones HIFI Blue Light Waterproof Anti-UV For Men And Women

Mini Voice Recorder, 8GB/16GB Ultra-compact with MP3 player and USB Ideal for presentations, lectures and meetings

Digital Voice Recorder 64GB Voice Recorder with Playback and Voice Activated Recorders Dictaphone Recording Device Audio

104 Keys Wired Keyboard RGB Colorful Gaming Keyboard Mechanical Feel Keyboard Standard Key

USB Type C HUB Multiple Splitter Adapter OTG Data Transfer 3/2 Port USB Power Charging Hub

Lemorele USB Hub Type C Hub USB3.0 OTG 4 Port USB C/A HUB Multi Splitter Adapter Laptop Ac

USB C HUB 4K 30Hz Type C to HDMI-compatible USB 3.0 Adapter 11 in 1 Type C HUB Dock PD 87W

UGREEN USB C HUB 4 Ports Type C to USB 3.0 Hub Splitter Adapter for Laptop MacBook Mac Min

4 IN 1 USB C HUB Docking Station 4K@60Hz HDMI-compatible Adapter Type C to HDMI PD100W USB

Tuya WiFi Smart Video Doorbell 1080P HD Outdoor Peephole Camera Two-Way Audio Intercom Wat

Baseus 45W GaN Charger Phone Charger For iPhone 17 16 15 14 13 Pro Max USB C Charger Support PD QC PPS Fast Charging For Laptop

Magnetic SunglaGS06 Smart Glasses, Black Silver Bluetooth Calling Glasses with Touch Control, Music Playback and Type-C

UGREEN 45W GaN Charger PD3.0 PPS QC3.0 For Samsung S25 S24 Ultra iPhone 17 16 15 Pro Max iPad Xiaomi Tablet USB C Fast Charger

Preguntas frecuentes

Ver también