Brand: Nai Si Shi Ji Model: KB-1303 Colours: Black White Fit for: Apple electronics， samsung electronics， electronics using Microsoft System Bluetooth Version:. 3.0 Transmission Range: 10M Keyboard Material: Aluminium Keying Force: 80 ± 10g Button Life: 5000，000 times Product Package Weight: 305g

Features
* It fit for Apple and samsung electronics， and electronics using Microsoft System.
* Black and White for your option.
* Use high quality Aluminium material.
* Bluetooth connection， Buletooth version is 3.0.
* The keyboard can be 360 degree rotation， very convenient.
* With brace keyboard， user friendly.
* Button Life is up to 5000，000 times.
* It is keyboard， other device is not included.