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Manufacturer: Rose Electronics Last updated: September 12, 2026
Rose Electronics CRK-1P1V (PS/2 KVM Extender / $795.00) Review
The Rose CRK-1P1V is a PS/2 KVM extender that extends VGA video plus PS/2 keyboard and mouse over Cat5 cable for $795.00.
This is a legacy-hardware specialist — if you're still running PS/2-only equipment (older industrial controllers, some POS gear) you can't extend with a USB-based product, and the CRK-1P1V exists specifically for that case.
Built for PS/2, Not USB
Where the NTI ST-C5KVM-300 and most modern extenders assume USB keyboard/mouse, the CRK-1P1V is PS/2-only — a deliberate choice for compatibility with older industrial and embedded systems that never moved to USB.
Rose's Industrial Reliability Focus
Rose Electronics builds toward industrial and mission-critical markets rather than consumer desks, so the CRK-1P1V favors rugged, predictable point-to-point extension over the extra features found in KVM-over-IP boxes.
Comparison to Alternatives
The NTI ST-C5KVM-300 covers the same VGA/Cat5 territory with the flexibility of both PS/2 and USB support at a lower price, so it's the better choice unless your target hardware is strictly PS/2. Rose's own CRK-M1P/AUD sibling adds audio and serial pass-through for point-of-sale-style deployments.
Specifications
Design
| Port Count | 1 |
|---|
Video & Features
| Video Standard | VGA |
|---|---|
| Max Resolution | 1920x1440 |
| USB Hub Ports | 0 |
| Audio Support | No |
In the box and price
| Price | 795.00 USD |
|---|
| Brand | Rose Electronics |
|---|---|
| Model | CRK-1P1V |
| Connection Type | PS/2 KVM Extender |
| Max Extension Distance | 500 ft (152 m) over Cat5 |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating6 / 10
A dependable PS/2-only extender for legacy hardware — not the pick if your equipment already supports USB.
Best for
- Extending legacy PS/2-only keyboards, mice and controllers
- Industrial and embedded systems that never adopted USB
- Facilities standardized on Rose Electronics extension hardware
Not for
- Modern USB keyboard/mouse setups where the NTI ST-C5KVM-300 is cheaper and more flexible
- Anyone needing higher than VGA resolution
- Desktop-distance use where a cable extension isn't actually needed
FAQs
What are the key specifications of the Rose Electronics CRK-1P1V (PS/2 KVM Extender / $795.00)?
The Rose Electronics CRK-1P1V (PS/2 KVM Extender / $795.00) is a KVM switch from Rose Electronics. Key specs: Connection Type PS/2 KVM Extender, Port Count 1 (extender — local + remote unit), Video Standard VGA, Max Resolution 1920x1440, Max Extension Distance 500 ft (152 m) over Cat5.
Who is the Rose Electronics CRK-1P1V (PS/2 KVM Extender / $795.00) best suited to?
It suits extending legacy ps/2-only keyboards, mice and controllers, industrial and embedded systems that never adopted usb, facilities standardized on rose electronics extension hardware.
What are the drawbacks of the Rose Electronics CRK-1P1V (PS/2 KVM Extender / $795.00)?
It is a poor fit for modern usb keyboard/mouse setups where the nti st-c5kvm-300 is cheaper and more flexible, anyone needing higher than vga resolution, desktop-distance use where a cable extension isn't actually needed.
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