Features: Headphone Stand Desktop Switch, Light-Emitting Integrated, Headphone Stand Desktop Switch. High-End Computer Desktop Switch. High-Speed USB: One USB charging interface, the other can transfer data without delay. Humanized Button Switch: Super button, wear-resistant and durable, easily handles high-frequency internet access. Metal parts are installed on the chassis to prevent wires from pulling out inside the chassis. Description: Mounting: Paste, Screw. Usage Environment: Internet cafes, hotels, schools. Interface: Compatible. Function: 1 power switch, 1 restart button. Connection Length: External cable 1.2m, Chassis internal cable 0.35m. Size: Approx. 135 x 122 x 270 mm. Material: ABS. Color: Black. Package Contents: 1 x Computer Desktop Switch Bracket. 1 x Chassis Internal Cable. 1 x External Cable. Only the above package contents are included; other products are not. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm.