Four port USB hub, 2.0. Features extendable / retractable connector and 4 ports. Compatible with both Mac (OS 8.6 or higher) and PC (ME/2000/XP), this USB comes in version 2.0. Ideal for tech fairs, universities or website promotions. The retractable connector easily attaches to laptops.
Size: 2 11/16" dia. x 3/4"