7 PORT INDUSTIAL USB HUB: Add up to 4 USB devices to your computer, or laptop such as printers, external hard drives, barcode scanners, and serial devices and sensors with this USB 2.0 hub. The hub supports USB 2.0 data transfer rates up to 480 Mbps and is backward compatible with USB 1.1 devices. All ports support screw-locked USB 2.0 cable to prevent accidental disconnections.
PROTECT DEVICES: This four-port hub includes ESD protection to ±15 kV, to reduce potential static damage to your connected peripherals or devices. This feature also works with overcurrent protection to safeguard your connected devices against damage and data loss from power surges. Ideal solutions to prevent machines on the shop floor can generate electrostatic discharges, wiping out data and damaging sensitive electronics.