10 Best Kvm Switches 2025 in the UK

The HDMI KVM Switch by CMSTEDCD is designed for users who need to efficiently manage two computers using one monitor and multiple USB peripherals. It features two ports, allowing easy switching between two devices, which is facilitated by a push-button mechanism and a wired controller for a cleaner workspace. The switch supports 4K resolution at 60Hz, making it suitable for users who require high-quality video output, such as gamers or professionals handling graphic-intensive tasks. However, to achieve this high resolution, all connected devices and cables must support 4K@60Hz.

The device includes four USB 3.0 ports, which provide fast data transfer rates up to 5Gbps, ideal for peripherals like keyboards, mice, and printers. Nevertheless, it's important to note that it does not support USB devices requiring more than 10W of power, which might limit its use with certain equipment like high-powered external drives. Ease of use is a highlight, with the straightforward push-button switching, but it lacks keyboard shortcut (hotkey) support, which may be a minor inconvenience for some users seeking quicker access.

Stability is enhanced by an external 12V power adapter, ensuring consistent performance without relying on a computer's USB ports for power. This design is beneficial for maintaining stable connections across various USB devices. There are some prerequisites for using this switch effectively, such as ensuring compatible HDMI and USB connections on all devices and avoiding certain cable types that may not be supported. For assistance, the product includes a 12-month replacement guarantee and access to a technical support team. This KVM switch is a strong contender in the market, particularly for those needing to manage multiple computers with efficient peripheral sharing, although it requires some attention to compatibility details for optimal use.

The ATEN CS1308 is a solid 8-port KVM switch that lets you control up to eight computers from one keyboard, mouse, and monitor setup. It supports both USB and PS/2 connections, which means it can work with most computers whether they're older or newer. The switch handles video resolutions up to 2048 x 1536, so you can expect clear and sharp display quality on compatible monitors. One standout feature is its ability to cascade with another CS1308, letting you manage up to 64 computers from a single console, which is great if you have a large setup.

Switching between computers can be done easily through front panel buttons, hotkeys on your keyboard, or an on-screen menu, giving you flexibility in how you control your devices. It also has a broadcast mode where you can send commands to multiple computers at once — useful for tasks like software updates or shutting down systems. The switch works across multiple operating systems including Windows, Linux, Mac, and Sun, so it’s versatile for mixed environments. However, it doesn’t explicitly support audio switching, so if you need to share audio between computers, this might not be the best fit.

The product was first released in 2009, so newer models might offer updated features or higher resolutions. This KVM switch is a suitable choice for small to medium setups needing reliable multi-computer control without complicated software installation.

The Tripp Lite Secure KVM Switch is a 4-port device designed for environments where data security is critical, such as government and military settings. One of the standout features is its NIAP certification, ensuring it meets stringent security standards set by the NSA. This makes it particularly suitable for users handling sensitive information who need assurance of rigorous protection against data leakage.

It supports up to 4K resolution at 30Hz, which is excellent for users who require high-definition display capabilities. The device's robust construction includes anti-tamper features that disable the switch if tampered with, adding an extra layer of security. This KVM switch also includes a Common Access Card (CAC) port, enhancing secure access management. The switching method is manual via a push button, which might be less convenient than hotkey switching but is straightforward and reliable. The Tripp Lite is TAA-compliant and eligible for federal procurement, making it an attractive option for government agencies.

Potential drawbacks include its relatively limited resolution support at only 30Hz for 4K. The switch is quite sizable and heavy at 2.46 kg, which may affect portability. The product is backed by a 3-year warranty and supported by Tripp Lite's technical support, which is reassuring for users. Ideal for sectors prioritizing security over other features, this KVM switch provides peace of mind with its certified protection profiles and reliable construction.