GMK-01 is combined with K528+M1008 2in1 Package
Keyboard K528 ,
Standard USB wired. With help keycap addtional functional.
Optical Mouse M1008 USB Wired, Rubber finish 

USB wired Keyboard-With help Keycap 
EN/ES/RU language layout avaliable 
Office chassic durable keyboard, new typing feel 
Mouse M1008
1200DPI high quality mouse with rubber finish 
1.8m longer cable both Keyboard and mouse  
easy use, best type feeling 
Compatiable all win or mac system.