Star Micronics 39309261 SP298 Impact Slip Receipt Printer Color: Gray Fonts Included: Font Size: 7 x 9 Character Size: 1.2 (W) x 2.42 (H) mm Reliability MCBF: 9 Million Lines Media sizes supported: Width: 3.15 - 7.17 in (80 - 182 mm) Length: 3.15 - 10.8 in (80-257 mm) Margin Top / Bottom: 5 / 14 mm Thickness 1 Ply Paper: 0.09 - 0.2 mm Interface: Serial Power Requirements: 24V DC / 100-240V AC