- Azure Cloud
How to Right-Size Azure Virtual Machines for Cost Savings
19 Aug, 2025



£39.41 inc. VAT
AI-generated summary
ATEN’s VS291 is one of those “small but useful” VGA switchers that earn their keep in a busy office without drama. For £32.83 ex‑VAT, the value is mostly in the fact it does a straightforward job: let you share one VGA display across multiple sources without faffing around with cables. If you’ve got a boardroom monitor, a training room projector, or a simple demo setup where you’re swapping between a laptop and a static PC, this kind of switch is exactly the right level of effort and cost.
That said, it’s not a universal fix for modern setups. VGA is old-school, so if your users are mostly on HDMI/DIsplayPort, you’ll end up chaining adapters anyway, and that’s where quality and hassle can creep in. Also, if you need frequent switching during presentations, reliability and switching behaviour matter—cheap switchers can be sluggish or fiddly compared to more premium AV gear. In short: buy the VS291 only if you’re genuinely in the VGA world and want a low-cost, low-maintenance way to alternate sources. If you’re migrating to digital, spend your budget on a switcher that matches your real video interfaces instead.

ATEN
ATEN VS481C 4-Port True 4K HDMI Switch - Video/audio switch - 4 x HDMI - desktop

STARTECH
StarTech.com 2-Port HDMI Automatic Video Switch - 4K 2x1 HDMI Switch with Fast Switching, Auto-Sensing and Serial Control (VS221HD4KA) - Video/audio switch - 2 x HDMI - desktop

STARTECH
StarTech.com 2x1 VGA + HDMI to HDMI Switch / Selector Box - 1080p Multi Video Input Automatic Switcher - 2 Computers In 1 Monitor Out (VS221VGA2HD) - Video/audio switch - desktop - for P/N: SVA5N3NEUA

ATEN
ATEN VS0110HA - Video/audio splitter - 10 x HDMI - rack-mountable - for VanCryst VS182B, VS184B