With an "Fn Lock" key, you can set the "F1-F12" as multimedia keys or functions keys as you like!
How to Switch the "F1-F12" Keys as Multimedia Keys or Function Keys? 1) "Fn" + "Fn Lock/Esc" Key: Turn On/Off Fn Function. 2) The "F1-F12" keys were set as multimedia keys by default. 3) If you want to switch the "F1-F12" as function keys, please click the "Fn" + "Fn Lock/Esc" keys, now you can click F1, F2, ..., F12 buttons as function keys directly.

Rechargeable Keyboard & Mouse
Designed independent power switches for both keyboard and mouse, so that you can switch it on/off as you like to save battery or prevent touch by mistake.

Slim & Ergonomic keyboard
Slim & Sleek design keyboard with a very nice keystroke, which also keeping a tight profile in your workspace.

2.4G Full Size Keyboard with Number Pad
Just plug it into a USB port and your keyboard is ready to go. The powerful 2.4G frequency provides you with a stable wireless connection, you will never experience a "lag" problem with it

2.4G Wireless Keyboard Mouse for Windows
Specially designed for Windows computer, desktop, notebook. Quiet keys with backlight, great for libraries, coffee shops, or late work at night

Silent Mouse with 3 Adjustable DPI
Quiet click, very nice and delicate and the high-definition optical sensor gives you smooth tracking, accurate cursor control and effortless scrolling

User-friendly LED Indicator
Unlike other keyboards that designed a line of mess LEDs, our LEDs are set on related keys, you can clearly know it's status.