... with blister package 5. OEM service is provided 1. 2 ports USB cup warmer with cheap price, USB Hub, computer hub ... , 2.0 hub, USB hub, 2 ports hub, 4 ports hub, ... hub, 8 ports hub, USB 2.0 hub, with nice and sole design.2. with 2-8 ports. speed 480bmps.3. ... welcome to contact us by email or trader manager. 2 ports USB cup warmer with cheap price