4-port usb 2.0 hi-speed ultra-mini hub model number: u222-004 description tripp lite u222-004 is an inexpensive way to expand the number of available computer usb ports. it's compact design with built-in cable is perfect for travel, fitting easily into a laptop bag pocket. supports usb 2.0 data transfer rates up to 480 mbps and is backward compatible with usb 1.1. bus powered through the computers usb port...no external power required, but includes a micro b port for an additional connection to the computer in case more power is needed. all four ports support usb battery charging ( bc ) specification v1.2, providing up to 1.5a for fast charging of mobile devices ( bc 1.2 charging requires external power , not included ) features 4-port usb 2.0 compact hub built-in cable, 6-in. micro-b port included for additional power from computer supports usb battery charging v1.2 with additional external power supply ( not included ) specifications overview chromebook compatible yes model type hubs cable types usb output charging ports / amps (4) 1.2a usb charging yes highlights compact design with built-in cable, perfect for travel usb 2.0 480mbps data transfer bus powered through computer connection applications expands a computer usb port to four package includes u222-004 4-port usb 2.0 hub 1 / 2
connections connector a usb a (male) connector b usb a (female) (x4) connector c micro-usb b (female) ports 4 certifications approvals usb 2.0 certified warranty product warranty period (worldwide) 1-year limited warranty ? 2015 tripp lite. all rights reserved. all trademarks are the sole property of their respective owners. tripp lite has a policy of continuous improvement. specifications are subject to change without notice. photos may differ slightly from final products. 2 / 2
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