1. SEAMLESS SWITCH without any delay. This Pinter Switch allows 2 computers to share 4 pcs USB 3.0 peripheral devices. With 2 pack cables, plug and play. Package includes: 1 x USB 3.0 sharing switch (2 in 4 out) + 2 x USB 3.0 cables (1.5m, AM - AM) + 1 x power cable + 1 x manual. 2. Ideal for sharing devices such as printer, scanner, mouse, keyboard, card reader, flash drive and other USB 3.0 device between 2 computers. (Tips: The keyboard and mouse should be plugged in the icons which are intended for keyboard and mouse). 3. Supports mouse switching, keyboard hotkey switching and manual button switching. For gaming/mechanical/unify keyboard/mouse, hotkey switching function maybe have compatible issue, you need to turn off ON/OFF key, then the issue will be solved. 4. No easy to move: this Seamless USB Keyboard Switch add a metal weighting block and silicone gel antiskid corner pad, keep stability. One switch Net Weight up to 0.3LB. 5. Support PBP display (it requirement your mo