• The hub can instantly expand 1 USB port to 7 external USB data ports for keyboard, mouse, printer, hard drivers and more USB devices
• Plug and play, no driver or APP is needed 
• The aluminum alloy shell provides better heat dissipation and long-lasting durability
• Compact and lightweight, perfect size carrying for business trips
• All-in-one design, 7 USB ports can be easily expanded without a power supply, the layout is reasonable, and the devices inserted into the 7 USB ports do not interfere with each other
• Built-in overcurrent protection protects both connected devices and the hub itself from unforeseen power surges

Specification:

• Size: 15*0.8*0.9cm
• Cable length: 14cm
• Material: aluminum alloy