Tools that cost nothing or next to it now let a single cursor roam across multiple machines — no clunky switch, no extra peripherals, no new hardware budget.
The humble KVM switch — the box that lets one set of peripherals hop between computers — has picked up an unassuming rival, and trying it costs nothing. TechRadar's Pro desk has detailed a software approach that puts two PCs under the command of a single keyboard and mouse.
The proposition, as the report lays it out, is desk-space economics: skip the clunky switch hardware and the extra peripherals that trail behind it, and let software sling a cursor across multiple machines 'like a digital lariat' instead. The tools involved are described as free or low-cost, which puts the barrier to entry closer to a download than a purchase.
For anyone running more than one machine at a single desk, hardware has long been the default answer: a dedicated KVM unit, plus the cabling and peripherals that come with it. The software route described by TechRadar collapses that stack. One keyboard and one mouse serve multiple computers directly, with no switching box in between, and the tools carry either no price tag or a modest one. By the report's own framing, the setup pays for itself before performance even enters the conversation.
The piece is written from hands-on use — the author runs two PCs this way in their own setup — and that practical framing shapes its conclusions. Rather than benchmarking latency or cataloguing enterprise features, it makes a simpler case: the software works, it is free or nearly so, and it removes hardware that many desk arrangements neither need nor have room for.
None of this signals the end of dedicated switching hardware, and the report does not claim otherwise. But for the two-PC desk, its argument is pointed: the switch has become optional, and the free alternative is sitting a download away.
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