Simply slide your laptop into the stand connect one usb plug and youre ready to enjoy the added comfort and productivity of an elevated laptop screen features this product comes in brown box packaging operating systems compatibility pc and mac compatible including windowsreg 7 windows vistareg sp1 32 bit and 64 bit editions or later windowsreg xp sp2 sp3 including tablet pc editions mac os xreg snow leopard 1062 mac os xreg leopard 1058 and mac os fits laptops 12 to