The full sized keyboard mouse with numeric keypad and multi-media hot keys:
FN+F1=Music player, FN+F2=Volume-, FN+F3=Volume+
FN+F4=Mute, FN+F5=Previous, FN+F6=Next
FN+F7=Stop, FN+F8=Pause/Play, FN+F9=Browser
FN+F10=E-Mail, FN+F11=My Computer, FN+F12=My File

Product specification:
Product type: C160 wireless keyboard mouse combo
Connection method: 2.4G wireless technology
Number of keyboard's keys: 104
Number of mouse's button: 4
Effective working distance: 8-15 meters(26-49ft)
Mouse resolution: 800-1200-1600 DPI
Surface technology: Scrub and mirror polishing process
Multimedia features: Support (FN combination)
System support: Win XP, Win 7,Win 8, Win 10, Vista (Note: Multimedia function keys invailable under OS system)

The office keyboard and mouse powered by batteries:
Keyboard required: 1x AAA battery
Mouse required: 1x AA battery
(Note: Batteries are NOT INCLUDE because of the long distance transportation, thanks very much for your understanding.)

Ultra thin keyboard mouse size and weight:
Keyboard:
Size: 432*128*20mm (17*5*0.8inch)
Weight: 439g (15.5oz)
Mouse:
Size: 100*57*30mm (3.94*2.24*1.18inch)
Weight: 43g (1.52oz)

Package include:
1x wireless computer keyboard
1x wireless optical mouse
1x USB receiver(at the back of the mouse)
1x mouse pad

Please contact us if you have any questions. Our after-sales team will give you a perfect solution in the first time.