The B004-VUA2-K-R is a 2-port compact USB KVM switch designed to access and control two computers from a single keyboard, monitor, and mouse. It supports video resolutions up to 2048 x 1536 and features standard 3.5mm connections for sharing a microphone and speakers, with the ability to switch audio independently from the video. Switching between computers is managed via keyboard hotkeys, integrated push buttons, or software. The device is bus-powered, eliminating the need for an AC adapter, and supports hot-swapping for adding or removing computers without powering down. This switch is an ideal solution for users needing to manage two systems efficiently in a compact workspace.