Features: Wide-spectrum compatible design, supports multiple device connection. USB printer cable extension with ears, square port male to female interfaces, multi-length option Quickly connection without tools, unique ear design ensures solid insertion and reduces the risk of poor contact. Adopts high-strength PVC casing, which enhances the lifespan of the cable by 2times compared with ordinary plastic, preventing wear and tear and breakage. Flexible to cope with the narrow space of desktop or corner, solve the problem of inconvenient short distance connection. Specifications: Material: PVC shell Support USB 2.0 transmission standard, Transmission speed of 480Mbps Size: 25cm/9.84in 50cm/19.7in 100cm/39.37in 150cm/59.05in 200cm/78.74in Practicality: Applicable to USB printer devices that require extended connection Package Includes: 1PC USB Printer Data Cable Extension With Ears Square Port note: There might be a bit color distortions due to different computer resolution There might be size errors due to different computer resolution