Whisper quiet fan technology. Holds up to 17 notebooks. Built
in cord management system. Lightweight portable design. Made with 100% RoHS materials. USB powered. 17 5/16 W x 2 3/4 H x 11 D. Black
Dual fan technology. Lightweight portable design. USB bus powered. Fits
up to 15.6 notebooks. PC and Mac compatible. 17 5/16 W x 2 3/4 H x 11 D. Black finish. Requires available USB port. Includes USB power cable. Package ...