2.4Ghz Multi-function Mini Wireless Keyboard with Touch-pad Numeric Keypad - Grey
The touch panel can be used as a touch panel and numeric keypad. Just use Fn + F12 to change it
The keyboard has 59 keys and its size is 26 * 10 cm. Very easy to take anywhere
The keyboard uses  2 * AAA battery. With normal use, it supports more than 3 months of use. The battery is not included in the keyboard
The keycap uses a scissor structure, thus it can type very soft
This keyboard is good for PC, laptop, for Raspberry Pi 2, for Xbox 360, for Xbox One, for PS3, for PS4, for Android TV Box, for HTPC, for IPTV, etc.
Specification:
Product: Wireless keyboard
Material: ABS
Battery: 2*AAA (not included)
Interface: USB
Number of keys: 59
Button life: 3 million clicks
Connection method: wireless
Operating distance: 10m
Size: 266x101x5.3mm
Language: English, Russian, Spanish 
Compatible system: for Windows 98/for Window 2000/for Window 2003/XP/Vista/for Win7/for Win8/for Win10 for MacTV Box
Size: 26.6cmx10.1cmx0.5cm/10.47inx3.98inx0.2in
Package included:
1 x Wireless Keyboard
1 x USB Receiver
1 x English User Manual
Specifications
Brand
N/A
Color
Grey
Retail Packaging
Paper Box
User Manual (Language)
English
Gross Weight
0.214kg
Volume Weight
0.127kg
Package Length
26.800cm
Package Width
10.600cm
Package Height
2.000cm
One Package Weight
0.191kg