UPS
An uninterruptable power supply, or UPS, plays a critical role in businesses, as a backup power supply is crucial to maintaining your important data. A UPS will ensure that your data, inventory, and equipment are all protected during a power outage
PABX
The term “private automatic branch exchange (PABX)” is often used as a synonym for “telephone system”. Private automatic branch exchanges are switchboards which connect several devices, e.g. telephones or faxes and answering machines with each other and with the public telephone network.
PROJECTOR
A digital projector, also called a digital projection display system, is a specialized computer display that projects an enlarged image on a movie screen. Such devices are commonly used in presentations. ... The light from a lamp is directed through the LCD panels, collimated using a lens, and projected onto a screen.
PRINTER (PLOTTER)
The plotter was the first output device to print graphics and large engineering drawings. Today it is known as a large format printer or a wide format printer. A plotter printer is a term for printers that are used for printing vector graphics.
NOTEBOOK & DESKTOP
With more dedicated space for more impressive and high-powered hardware, desktop computers generally outperform laptops. Modern all-in-one desktop computers even forgo the typical tower and monitor setup and condense everything into a compact design with a mighty 4K display.