Verilux 4 Ports USB 3.0 HUB Super Fast 5Gbps PCI Express (PCIe) Expansion Card for Motherboard Windows Server, XP, 7, Vista, 8, 8.1, 10 PCs-Build in Self-Powered Technology-No Need Additional Power Supply Apple Accessories 9-inch sizes

9-inch sizes

Equipped with a wrist-fixing belt for stable support and improved training control

Crafted with a durable aluminum alloy handle and quick-dry nylon mesh

The superior filtration capabilities help capture fine particles

The frameless structure ensures comfort and a smooth visual profile for daily wear

Verilux 4 Ports USB 3.0 HUB Super Fast 5Gbps PCI Express (PCIe) Expansion Card for Motherboard Windows Server, XP, 7, Vista, 8, 8.1, 10 PCs-Build in Self-Powered Technology-No Need Additional Power Supply Apple Accessories 9-inch sizes[USB3. 0 TRANSMISSION PORT]: Supports 4 downstream ports for all speeds. This PCI E adapter will add four USB 3. 0 ports on desktop computer by PCI Express(1X) slot. The 4X super speed USB 3. 0 ports will provide 5Gbps max data(totally) transfer speed for video, audio, photos, or files. Super fast and high capacity transfer solution, stable and reliable. [SEPARATELY POWERED IC]: Build in 8A Self Powered Technology, means do not need to plug any