Specification:
Color: Black+Grey
Connection: USB/ PS2 conversion Interface

Size: 15.8 x 4.9 inches
Keyboard Button: 107 keys
Power Supply: 2 pcs AAA battery

Package Content:
1 x Wireless Roll-up Silicone Keyboard
1 x USB Receiver

Note:
1. Battery is not included.
2. As the keyboard is made of silicone, the silicone skin and circuit board inside
the keyboard may stick together partially after long squeezing in transit

which may affect sensitivity of some keys.

If you find some keys not very sensitive or do not work pls pick up the keyboard
hold the indicator board and shake the whole keyboard for a moment (just keep it in vertical).

It is to separate the silicone skin from the circuit board inside
the unit and helps to restore its elasticity.

• ★ Wireless bluetooth 2.4GHz Wireless technology, just plug and play with a mini USB receiver, very convenient to carry it with your laptop, notebook,PC
• ★ Multiple function：Waterproof, Dustproof, Lightweight, Portable Foldable,Silent, . Multiple function make it an extraordinary computer keyboard!
• ★ Waterproof and dustproof: food crumbs or dust can be easily cleaned thoroughly. Clean the silicone keyboard with water, alcohol, or alcohol based disinfectant.
• ★ Silent type: exclusive mute design，makes you have a quiet working environment and avoid disturbing others. At night, it can keep your family have a good sleep and also keep you do work seriously.
• ★ Works with Mac OSX, Windows XP/Vista/7/8/10. Required 2 pcs AAA battery. (not included)

★ Wireless bluetooth 2.4GHz Wireless technology, just plug and play with a mini USB receiver, very convenient to carry it with your laptop, notebook,PCknnke