A rock-solid, reliable KVM switch for corporate and industrial environments. StarTech.coms SV831D is the reliable solution for server room and industrial computer environments. The SV831D is a reliable computer management tool that allows you to control multiple computers from one source, minimizing downtime by making connected computers and input devices available as soon as they are attached. An all-metal, 1U chassis provides SV831D with a rugged and durable body that adds to the units reliability and dependability. This reliability is continued in the 30 series of StarView KVM switches with an industry-leading 3-year limited warranty. Up to 8 additional SV831D StarView switches can be daisy-chained for expansion as needs grow to control a maximum of 64 PCs. An On-Screen Display (OSD) feature allows PC selection from an on-screen menu of user-defined computer names. This switchs built in OSD security keeps unwanted users out. The SV831D is designed to work with Dell, Compaq, IBM and HP servers, all PC notebook computers, and Compaq Alpha systems, ensuring a smooth and reliable operating experience. Connected systems are quickly switched between using fast-switch buttons. Its low cost, super small size, and high 1920x1440 resolution display capability make this switch perfect for any application where reliability, compatibility, and faultless operation are important.