SATO WWCG12041 CG412 Direct Thermal Desktop Barcode Printer Printer Type: Desktop Memory: Flash ROM: 4 MB, RAM: 8 MB Media Type: Roll Paper Media sizes supported: Width: 0.87 to 4.21 (22 to 107 mm) Length: Continuous: 0.27 to 11.8 (7 to 300 mm) / Tear-Off: 0.87 to 11.8 (22 to 300 mm) Thickness: 0.0024 to 0.0075 (0.06 to 0.19 mm) Roll Specs: Maximum outer diameter 5.12 (130 mm) - inner diameter 1.57 (40 mm), Fan fold paper: Maximum height 3.94 (100 mm) Print Size: Print Width: 4.10 Interface: USB / Ethernet Dimensions: 6.81 x 7.04 x 9.37 Weight: 3.75 lbs.