Linksys
Cisco-Linksys PS2KVM4 ProConnect 4-Port Compact KVM Switch (PS/2)
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
Linksyss ProConnect KVM Switches allow you to instantly toggle between four PS/2-equipped desktop or notebook PCs while using a single monitor, PS/2 keyboard, and PS/2 mouse. Switch between four PCs with the press of a button. Plug your note-book PC into the KVM Switch and control it from your desktop PCs monitor, keyboard, and mouse. Built to last and ready to run directly out of the box, Linksyss ProConnect Compact KVM Switches eliminate cable swapping while saving you desktop space and hundreds of dollars of hardware costs. Because they dont use software, the ProConnect Compact KVM Switche…
SpecPicks Verdict
SpecPicks classifies Cisco-Linksys PS2KVM4 ProConnect 4-Port Compact KVM Switch (PS/2) as a niche pick — read recent reviews before buying in the kvm switches category, based on 19 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Linksys's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for kvm switches of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Manufacturer Warranty - 1 year warranty
- ✓ Backed by Linksys's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Below-average customer rating — read recent reviews before buying
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Manufacturer Warranty - 1 year warranty
- Ports Qty - 4 Ports
- Device Type - Monitor/keyboard/mouse switch
- ¿ Serves as a Quick Docking Station for Notebook Computers
- ¿ Supports an Incredible 1920 x 1440 Maximum Screen Resolution
Full Specifications
| Brand | Linksys |
|---|---|
| Model | PS2KVM4 |
| Material | Polycarbonate |
| Unit Count | 1 Count |
| Part Number | PS2KVM4 |
| Switch Type | Toggle |
| Circuit Type | 4-way |
| Compatibility | Switch |
| Material Type | Polycarbonate |
| Mounting Type | Plug-In Mount |
| Connector Type | Plug In |
| Operation Mode | Toggle |
| Item Dimensions | 3.9 x 5.1 x 1.4 inches |
| Connectivity Protocol | X-10 |
Ready to buy?
Cisco-Linksys PS2KVM4 ProConnect 4-Port Compact KVM Switch (PS/2) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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