... jewelry inspection, testing, inspection and printing of gossip online reading help, etc Third, the product specifications:1, ... requirements: Petium above, hard disk drives, 20M CM ROM, memory, as 128MB X VGA card.USB2.0 ... Pentium Computer with 700MHz & Above, 20M HD Space CD ROM Driver,128MB RAM, Direct X VGA CardPC Interface: USB2 ... R )Accessories: A1-Alloy Stand, User Guide, CD ROM (Driver), Color Box