Accesorios de computadora reacondicionados

A charging cart is a lockable, wheeled cabinet that stores and charges a set of laptops, Chromebooks or tablets at once. A class set can move between rooms and be ready for the next lesson. Charging stations do the same job from a fixed spot on a counter or shelf.

A docking station connects to a laptop through a single cable and turns it into a full desk setup, adding external monitors, wired Ethernet, extra USB ports and, on most models, laptop charging. Unlike a simple USB hub, it handles video output, so it's the right choice when a laptop needs to drive one or more monitors.

A UPS, or uninterruptible power supply, is a battery backup that keeps connected equipment running for a short time when the power cuts out, long enough to save work and shut down safely. Most units also include surge protection, guarding computers, monitors and network gear against power spikes.

Add up the wattage of everything you plan to plug in, then choose a unit whose watt rating covers it with room to spare. Smaller units suit a single workstation, while higher-capacity models handle more equipment or give longer runtime during an outage.

Match the station to how your devices charge. USB-C stations power devices that charge over USB-C, which covers most recent Chromebooks and many laptops. Standard stations provide outlets for each device's own power adapter, which suits mixed or older fleets.