HP KP080UT#ABA 2008 120W Docking Station Compatibility: HP Compaq 6515b Notebook PC HP Compaq 6530b Notebook PC HP Compaq 6535b Notebook PC HP Compaq 6715b Notebook PC HP Compaq 6720t Mobile Thin Client HP Compaq 6730b Notebook PC HP Compaq 6735b Notebook PC HP Compaq 6910p Notebook PC HP Compaq 8510w Mobile Workstation HP Compaq 8710w Mobile Workstation HP EliteBook 6930p Notebook PC HP EliteBook 8530p Notebook PC HP EliteBook 8530w Mobile Workstation Ports Spec: 4 x USB Dimension: 11.02 x 6.02 x 2.4 Weight: 2.24 lbs. Parts: 1 year limited Labor: 1 year limited