Cognitive TPG Advantage DLX, DT, 4.2, 200dpi, USB. Maximum resolution: 203 x 203 DPI. Print technology: Direct thermal, Print speed: 127 mm/sec. Interface: USB (A & B), Connectivity technology: Wired. Internal memory: 16 MB, Flash memory: 8 MB. Weight: 1.77 kg, Dimensions (WxDxH): 173 x 238 x 155 mm