FENGJIE FJ-IA4B-C 4 Ports High Speed USB 2.0 Key-Press Switcher Share Switch Box for PC Computer Scanner Printer

Features
1. 100% brand new and high quality
2. Surface Material: Metal
3. No external power required
4. No software installation required
5. Compatible with USB 1.1 and USB 2.0
6. Cost-effective for small business and home to manage network layout
7. You can share your USB device such as printer or scanner with up to 4 computers
8. Share one USB device between four computers without manually switching out cables
9. Switch buttons in push-button form displayed on the front of the switch for each access for switching from computer to computer