Alarm System. Bluetooth Receiver. USB Converter Cable. Pattern projector keyboard layout 19mm pitch. Signal Generator. Cooling fan. Keyboard (mouse) position: approx. 80mm from the bottom of the device.
eBay
Ergonomic Foldable Bluetooth Keyboard,Split Compact Portable Keyboard for Business Travel,Folding Rechargeable Wireless Keyboard
Aliexpress UK
Logitech MX Keys S Combo Wireless Bluetooth Scissor key switch QWERTY LED Graphite. Scroll 1000 Lines Per SecondWith The Magspeed Scroll Wheel. 90% More Speed And 87% More Precision With Its 2 Modes: Ratchet & Hyper Fast Scroll (Compared To Regular Logitech Mouse).
eBay
2.4G Wireless Mechanical Feel Keyboard Bluetooth 5.0 Dual Mode Keyboard With RGB Backlight for Desktop PC Office/Game Keyboard
Aliexpress UK
Having the Bluetooth keyboard built right into this iPad case just makes everything so much easier. The keyboard is equipped with hinges on one side to keep it attached to your iPad as a cover when not in use.
eBay
Double Roller 3x6 CCK-BALL Split Keyboard Trackball Gaming Keyboard Kit4x6 3D Printing Ergonomics Bluetooth Keyboard ZMK HotSwap
Aliexpress UK
As a new input device, use the built-in infrared laser launcher to project the standard keyboard on the working surface. The projection keyboard will work through the Bluetooth HID. 1 Laser Keyboard.
eBay
46keys Velvet V3 Split Keyboard Kit 2.4G Wired Bluetooth Hot Swap Mechanical Keyboard Vial MX Switch Keyboard Accessory Gift
Aliexpress UK
Transform any flat surface into a futuristic typing workspace with the LEING FST Virtual Laser Keyboard. Whether you’re working from a café, on a plane, or anywhere without a traditional keyboard, the LEING FST Virtual Laser Keyboard turns any surface into a high-tech typing station.
eBay
Folding Keyboard Tri-Folding Wireless Foldable Bluetooth Keyboard with Touchpad Rechargeable Mini Keyboard for Phone Desktop PC
Aliexpress UK
This is your Chance to Purchase this Brand New Wireless Keyboard and Mouse Set. This is the ENGLISH UK KEYBOARD LAYOUT (the £ is on SHIFT 3) (This Keyboard and Mouse Set works fine on ALL Laptops / PC's and Most Smart TV's) This set is available in Black Here - https://www.ebay.co.uk/itm/142484412688 Also available in a Larger Version with a Number Pad on the Right in Black - https://www.ebay.co.uk/itm/142488031106 Also available in a Larger Version with a Number Pad on the Right in White - https://www.ebay.co.uk/itm/401391719561 The Keyboard is the MINI Type and measures 28.5cm x 12cm The Thickness is 1cm with the Heel Tilt being 2.5cm The Keyboard has the Silicone Rubber Membrane (like you see in Chip Shop Tills) to stop Dust/Dirt but this simply peels off to expose Normal Keys as you would get on any other Keyboard.
eBay
Mini Keyboard Wireless Folding Keyboard Bluetooth Foldable Keyboard With Touchpad for Windows Android iPad Phone Rechargeable
Aliexpress UK
Laser Bluetooth Keyboard Case for iPad 10.9" - Sleek, Protective, and Versatile. Maximize your iPad's potential with the Laser Keyboard Case, designed specifically for the 10.9" iPad model. It's the ultimate blend of protection, functionality, and style for your device.
eBay
GMK67 Customized Hot Swappable Mechanical Keyboard Gasket Bluetooth 2.4G RGB Backlit Gasket Structure Keyboard 3 Mode Keyboard
Aliexpress UK
Manufacturer Product Type Logitech Keyboards. Keyboard number of keys 108. Storage temperature (T-T) -5 - 45 C. Multi-device support Yes. Service life of battery 5 month(s). Mouse included Yes. Receiver included Yes.
eBay
Bluetooth 5.2 Mini Wireless Keyboard 5inch Keycups 7 Color Backlit Keyboard English Rechargeable Keyboard for PC Android TV Box
Aliexpress UK