Seiko Instruments DPU-S245. Type: mobile, Print technology: thermal, Character size: 3 x 1.5 mm. Maximum roll diameter: 38 mm, Supported paper width: 58 mm. Connectivity technology: Wired. Dimensions (WxDxH): 83 x 130 x 45 mm, Weight: 280 g. Certification: FCC, CE, VCCI