203dpi thermal printing; USB port, plug and play, easy to install; Support thermal continuous paper, adhesive label, black mark paper, etc; Printing media width 15mm~60mm free choice, convenient to use; Powerful text design function, support multi-line, annulus, vertical and horizontal alignment, etc; Rapid disc generated interface; Can insert graphics, images, sequence counter, time, date, etc; Link Excel, Access data files directly, etc; Printing method: thermosensitive; Resolution: 203dpi; Printing width: 48mm (Max.); Printing speed: 50mm/s(Max.); Drive program: Windows driver (WIN95/98/ME/XP/NT/2000); Communication interface: USB 1.1; Commonly used single-byte font: FONTO to FONT 8, 6 kinds of ASD; Character support: smooth font, 8 types of Courier font; 24 x 24 Lattice Chinese character optional; Character amplification: Horizontal and vertical 1~8 level amplication; Character rotation: 4 direction rotatable printing (0 degree, 90 degree, 180 degree, 270 degree); Image: HEX, PCX, BMP and IMG and so on, image file dowload to FLASH, RAM; Roll outside diameter: 80mm (Max.)