More convenient keyboard and mouse integration and faster operation. 2.4 GHZ wireless communication-available within 9 m and high anti-jamming. Power suppply:2pcs AA battery (Not included). Connection:2.4G wireless.
eBay
Mini Ergonomic Keyboard Trackball Air Mouse 1200dpi Function TV 2.4G Wireless Keyboard with trackball for Lapotp PC TV
Aliexpress UK
Keyboard Layout: 88 Keys for compact and functional design. USB Receiver: Plug & Play – no drivers required. 1 xUSB Receiver.
eBay
Jomaa Portable USB Wireless Trackball Keyboard with Trackball and Scroll Wheel Mini USB Keyboard for Laptop TV Box
Aliexpress UK
N5901 QWERTY Keyboard Trackball 2.4G Wireless Mini USB MultiMedia Keyboard #8 Fully tested and working excellent condition and in original box. Free Postage
eBay
Jomaa 2.4G Wireless Trackball Keyboard with Trackball and Scroll Wheel Mini USB Keyboard for Laptop TV Box Computer
Aliexpress UK
A fascinating smooth curve, a non-slip surface finish, and a streamlined mini wireless mouse and keyboard. Ultra-light design, mini size, ultra-small USB receiver, pocket keyboard and mouse 2-in-1. Item Type: Keyboard.
eBay
JOMAA Wireless Keyboard with Trackball Air Mouse 1600dpi Bluetooth keyboard for TV iPad Phone Laptop Slient Click Keyboard
Aliexpress UK
Specifications: Model Number: E30 Connection: 2.4G wireless Working Distance: within 10m Amount of keys: 79 keys + Scroll Wheel + Trackball Button Life Time: 8 million times Tracking method: optical mouse trackball Mouse DPI: 1200 Battery: 2 * AA battery (not included) Color: Black, Silver (Optional) Main Item Size: 26.0 * 11.8 * 2.5cm / 10.23 * 4.64 * 0.98in Main Item Weight: 223g / 7.87oz Package List: 1 * Mi-ni Keyboard 1 * USB Receiver 1 * User Manual Portable, easy-to-store keyboard: It offers convenient wireless connectivity and is easy to store and transport. Optical Trackball Mouse: Optical-sensor trackball controller strengthens the touch experience and ensures flexible control of the laptop or HTPC when there is no mouse. 2.4GHz Wireless Connection: With included USB interface adapter, no driver needed, plug and play.
eBay
2.4GHz Wireless Keyboard with Trackball Mouse Function Scroll Wheel Remote Control for Android TV BOX Smart TV PC Notebook E30
Aliexpress UK
Plug and play, simple and smooth. Model Number: E30. The bottom right corner of the keyboard has the mouse left and right keys and scroll wheel which can randomly turn between two directions. With included USB interface adapter, no driver needed, plug and play.
eBay
2.4G Wireless Keyboard with Trackball Mouse 2 in 1 for Computer Entertainments
Aliexpress UK
And, simple and smooth. Compatible with Android, and Linux OS. The bottom right corner of the keyboard has the left and right keys and scroll wheel which can randomly turn between two directions. 1 Keyboard.
eBay
Jomaa Portable USB Wireless Trackball Keyboard with Trackball and Scroll Wheel Mini USB Keyboard for Laptop TV Box
Aliexpress UK
Plug and play, simple and smooth. Model Number: E30. The bottom right corner of the keyboard has the mouse left and right keys and scroll wheel which can randomly turn between two directions. With included USB interface adapter, no driver needed, plug and play.
eBay
Jomaa Wireless Mini Trackball Keyboard ,78-Key ,Bluetooth Keyboard with Trackball Air Mouse 1600dpi , for TV iPad Phone Laptop
Aliexpress UK