Hercules DJ Control Air. Weight: 1.4 kg. Mac operating systems supported: Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Minimum processor: 1.5 GHz, Minimum RAM: 1024 MB. Dimensions (WxDxH): 350 x 220 x 30 mm