It is used to connect USB-A compatible devices with USB 2.0 Type-B devices and peripherals. The USB 2.0 Type-B connector is the destination end, compatible with USB-B ports on devices such as printers, multifunctional printers, laser or thermal printers, desktop file scanners, digital pianos, MIDI controllers, and electronic keyboards. Wide compatibility: USB 2.0 Type-B connector compatible with HP Deskjet 2540/3630, HP Officejet 5740, HP Envy 4527/4520/4523/5540, Canon MG5750/MG3550/MG7550, Epson XP225/XP245/XP425, Brother DCP-L2520DW, Dell C2665DNF, Samsung Xpress SL-C1860FW, and other devices with USB-B ports. USB 2.0 High Speed 480Mbps Transfer: This USB-B to USB-A cable supports high-speed data transfer up to 480Mbps and is backward compatible with full speed USB 1.1 (12Mbps) and low-speed USB 1.0 (1.5 Mbps) standard devices. It provides stable, fast, and secure data transmission, offering reliable connectivity for your devices. Gold-plated connectors and high-quality construction: Features pure copper conductors with double-layer shielding and a durable PVC jacket with braided nylon exterior to minimize interference and ensure long-term durability. Reinforced strain relief designed to withstand over 10,000 bending cycles. All products are rigorously tested for performance, stability, and reliability. Plug-and-play design requires no drivers or orientation adjustments, providing convenient and efficient connectivity.