联想 Dock II for ThinkPad X31, T4x, R50, R51 and R50p, AC 100~240V @ 50/60Hz, 2.6 kg, 311 x 327 x 66.5 mm, 4 x Hi-Speed USB - 4 pin USB Type A 1 x serial - RS-232 1 x parallel - IEEE 1284 (EPP/ECP) - 25...
联想 Dock II for ThinkPad X31, T4x, R50, R51 and R50p. 电源类型: AC 100~240V @ 50/60Hz. 重量: 2.6 kg. 尺寸(宽 x 深 x 高): 311 x 327 x 66.5 mm, 输入输出端口: 4 x Hi-Speed USB - 4 pin USB Type A 1 x serial - RS-232 1 x parallel - IEEE 1284 (EPP/ECP) - 25...