FJGEAR FJ-U804 8 In 4 Out USB2.0 Sharing Switch Extender 1. Interface: USB2.0 2. USB inputoutput cable length: 1-3m 3. Achievable transmission rate: 480Mbps 4. Three switching modes can be easily switched through the panel button switch; desktop controller switch; IR infrared remote control switch, fast switching without delay 5. Both sides of the heat sink design, fast heat dissipation, longer service life 6. Support IR infrared remote control switching, long-distance switching low latency and more convenient 7. Desktop controller one-key second cut eight keys can be switched back and forth between the eight hosts 8. No driver, plug and play, compatible with WindowsLinuxMac and other systems 9. Size: 24 x 15 x 8cm 10. Weight (including box): about 1000g Packing List: - Extender x 1 - USB cable x 8 - IR remote control (built-in button battery) x 1 - Desktop controller x 1 - Instruction manual x 1