联想 USB Port Replicator with Video, 10,100 Mbit/秒, 270 x 76 x 30 mm, 1 x microphone - input - mini-phone 3.5mm
联想 USB Port Replicator with Video. 以太网的数据传输率: 10,100 Mbit/秒. 尺寸(宽 x 深 x 高): 270 x 76 x 30 mm, 输入输出端口: 1 x microphone - input - mini-phone 3.5mm