ATEN 4 Port USB 2.0 Peripheral Switch with Auto Switching free-shipping Recommended age: 3 years and

Recommended age: 3 years and above

Work Faster and Longer

The fleece lined padding is covered with a thick layer of 1000D polyester for serious durability

* Earphone and Microphone Jack

ATEN 4 Port USB 2.0 Peripheral Switch with Auto Switching free-shipping Recommended age: 3 years andAten US 421A 4 Port USB 2. 0 Peripheral Switch The US421A is a 4 port USB 2. 0 Peripheral Switch that allows up to 4 computers to share the use of a single USB peripheral device (such as a printer, scanner, mass storage drive, etc.) on a one at a time basis. The peripheral focus can be given to a computer manually by using pushbuttons on the switch, using the software based configuration utility, or by the Auto Switch function. Compatible with both