【Product Description】 This is the CPU switcher "SW-KVMA2T" made by Sanwa Supply. It is a 2:1 KVM switch that allows you to switch and operate two computers using one set of keyboard, mouse, monitor, speakers, and microphone. Although unopened, the box has some damage and dents due to storage. Please judge the condition from the images. Recommended for those considering it for collection, spare equipment, or retro PC equipment. 【Specifications】 Number of connections: 2 computers → 1 set of console (keyboard, mouse, display, speakers, microphone) supported Supported keyboard: PS/2 mini DIN6 pin connector Supported mouse: PS/2 mini DIN6 pin connector (Microsoft Intellimouse compatible) Supported display: HD (3WAY) 15-pin (mini D-Sub) x 1, high resolution up to 2048 x 1536 dots Speaker/microphone jacks: 3.5mm stereo mini jack / microphone jack compatible Switching method: Main unit select switch / hotkey (［Ctrl］ key twice) / with auto-scan function Power supply: Power supplied from the PS/2 port of the computer. No AC adapter required Body size: W135 x D83 x H43mm (main unit) Accessories: Dedicated cable (1.2m x 2) x 1 set, instruction manual 【Condition】 The box or package has been opened, but it has not been used and is treated as "unused". Operation has not been confirmed, so it is sold as-is, without operational warranty, and with no claims or returns. Suitable for computer use, PS/2 terminals, and analog display environments. It does not support the latest interfaces such as USB and DisplayPort, so please check your usage environment. Unused product that is no longer in production. This is a recommended item for those who are operating two retro PCs / DOS/V environments. Thank you very much.