... ports HUB HYD-8031 U/SLIM COMBO1)support M2/Micro SDthree connector USB HUB2.01)Plug-and-play ... Packing: Blister Function: 1. 3 port compact USB hub is the ideal companion for ur laptop or ... desktop computer,2. Ideal USB expansion for portable use on the road or ... USB mouse ,scanner,digitak camera,digital vidicon,audio-system,display ,U disk,etc4. Ideal gifts or as promotional items. Slim USB ...