Suggested Retail:$250. STOCK PHOTO AND BRAND MAY VARY. Laser Engraver laser engraving machine 3000mw laser class 4 Offline Upgrade Version CNC Pro DIY Logo engraver. GanGou Laser Engraver Offline 3000mW laser class 4 engraving machine Engraving range: 17.5*15.5CM(6.8*6.1 in) carved more material. It can carve the IC card, leather , wood (thick or thin), bamboo, kraft paper,(It can't carve metal or glass). (Does not support MAC ) Operating System: WIN-97/03/7/8/10 （Does not support MAC）,Picture format: JPG / GIF / BMP / DIB / ICO / CUR /PNG Greater Power, Faster Speed, More Accurate Precision, If you are a true Maker, DIY Handyman or an artist, this machine offer a great way to that. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.