28 Keys 2.4G Mini Numpad Wireless Ten Keypad Small Keyboard, Plug and Play: Amazon.de: Computer & Accessories
Mini 12-key keyboard modules. External portable keyboards. 3x4 push buttons for each microcontroller: Amazon.de: Computer & Accessories
Tablet Shell Keyboard Flip Holster Stand Case with 7 Colours Backlit External Wireless Keyboard for iOS Air4 10.9 / for iOS Pro11: Amazon.de: Computer & Accessories
Macally COMPACT WIRELESS BLUETOOTH KEYBOARD - Sync with built-in stand and multiple devices, compatible with Apple Mac, iMac, MacBook Pro/Air, iPhone, iPad, Windows PC Computer, Laptop, Android etc.: Amazon.de: Computer & Accessories
4x4 Keyboard MCU Board Matrix Array Switch Keyboard 16 Keys Matrix Array Switch Keyboard for Single Chip Microcontroller with 4x4 Push Buttons External Large Keyboard: Amazon.de: Computer & Accessories
SENGBIRCH Italian Bluetooth Keyboard Wireless Keyboard Portable Wireless Keyboard for iPad, Samsung, Huawei, iOS, Android, Windows and Any Bluetooth Device Bluetooth Keyboard, Black: Amazon.de: Computer & Accessories
Mini Wireless Keyboard Small Computer Wireless Keyboards Slim Compact External Keyboard for Laptop Tablet Windows PC
Amazon.com: Backlit Bluetooth Keyboard Small Portable External Wireless Keyboard Cordless Rechargeable Illuminated for Android Tablet Cell Phone Smartphone iPad Pro Air Mini iPhone Windows Surface (Black) : Electronics
ZAORUN Computer Wireless Keyboard, USB External Notebook Desktop Computer Universal Mini Wireless Keyboard Mouse, Type: Keyboard and Mouse Set: Amazon.de: Computer & Accessories
CSL – Numpad/Keypad with Muli Tmedia Buttons USB Number Keypad Numeric Keypad Keyboard Charger 3 Multimedia Keys | 19 for laptop, Ultrabook, Netbook and Wired Desktop PC |: Amazon.de: Computer & Accessories
Amazon.com: X9 Performance Multimedia USB Ergonomic Keyboard Wired - Take Control of Your Media - Full Size Wired Keyboard with Wrist Rest and 114 Keys - External Wired Computer Keyboard for Laptop
Matrix keyboard, keyboard modules with 12 keys 3x4 keys External keyboard for MCU: Amazon.de: Computer & Accessories