A4tech USB 4-Ports Pocket Hub HUB-56 Mouse Pad no installation requiredHigh-performance 800/1200/1600 dpi

no installation requiredHigh-performance 800/1200/1600 dpi optical sensorControl distance reach 10 metersNumber of keys: 6Wireless carrier frequency: 2

small and portable

5A(Max)-Type-C Output 5V=3A 9V=3A 12V=2

shock-proof and fall-proof -12V-24V voltage input

Connector Type USBKey Switch MembraneElegant and minimalist designHumanization DesignLED BacklightDouble-shot injection keycapsShortcut function keysFn + f1 = Mute | Fn + f2 = Decrease Vol | Fn + f3 = Increase Vol | Fn + f4 = Play/Pause | Fn + f5 = Previous | Fn + f6 = NextFn + f12 = Game/Work mode| Fn + pad 2 = Decrease Brightness | Fn + pad 8 = Increase Brightness

A4tech USB 4-Ports Pocket Hub HUB-56 Mouse Pad no installation requiredHigh-performance 800/1200/1600 dpiTransfer Rate: 480 Mbps Interface: USB 2. 0 x 4 Self powered: 500 mA Input: 5 V 2 A Cable Length: 150 cm System Requirements: Windows XP Vista 7 8 8. 1 10