Dr. Bott ships 7-port USB hub mactech 23 years ago Dr. Bott today introduced the T7Hub, a 7-port, self-powered USB hub. The device is available now for US$59.95. Share this: Dr. Bott ships tiny USB hubDateSeptember 19, 2001In relation to09191030Dr. Bott LLC ships their fist-sized, seven port USB hub, T7HubDateJanuary 24, 2002In relation toMacTech NewsDr. Bott drops prices on USB hubsDateOctober 2, 2002In relation todrbott