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ShopKVM SwitchesStarTech.com Secure 4-Port Dual-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA
StarTech.com Secure 4-Port Dual-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA
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StarTech.com Secure 4-Port Dual-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA

£1103.69

£1324.43 inc. VAT

Out of Stock(0)MPN: CK4-D204C
🚚 Next-day delivery £4.95
Quantity:1
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Key Features

StarTech.com
KVM / audio / USB switch
4 x KVM / audio / USB
1 local user
desktop

Product Overview

AI-generated summary

At **£1103.65 ex-VAT**, this is firmly in “security-first” territory, not “nice to have” desk convenience. The metal housing and the fact it’s **NIAP 4.0 / Common Access Card–ready** make it a credible option for UK public sector, defence-adjacent, and regulated environments where you need assurance and standardised access workflows. If your organisation already plays well with **CAC-driven setups** (and your IT team cares about the paperwork/compliance chain), this kind of KVM can be a solid way to reduce operator error and keep machines separated while still giving users a single keyboard/mouse/monitor experience.

That said, it’s hard to justify if you’re just trying to clean up a dual-monitor workspace. You’re paying for certification, durability, and security-centric design—and if your environment doesn’t actually benefit from those requirements, you’ll likely find cheaper KVMs that do the same “swap two computers” job with zero drama. Also, be aware that DVI/secure KVM ecosystems can mean a bit more integration effort on day one (drivers, access policies, cabling, and the way your security software expects devices to behave). My honest advice: **buy it when compliance and CAC/C2/assurance matter and procurement is already aligned**; otherwise, unless you have a specific requirement that forces your hand, **don’t pay this much just for basic switching**.

Specifications

Ports & interfaces

Number of computers controlled4
Keyboard port typeUSB
Mouse port typeUSB
Video port typeDVI-I
DVI-D ports quantity8

Performance

HD typeQXGA
Maximum resolution2560 x 1600 pixels
Plug and PlayY
Daisy chainN
Maximum refresh rate60 Hz

Design

Rack mountingN
Product colourBlack
Housing materialMetal
Maximum cable length6 m
LED indicatorsY

Display

Built-in displayN
On Screen Display (OSD)N

Power

Power sourceDC

Sustainability

Compliance certificatesTrade Agreements Act (TAA),Federal Communications Commission (FCC),RoHS

Operational conditions

Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-20 - 60 °C
Operating relative humidity (H-H)0 - 80 %

Weight & dimensions

Width170 mm
Depth320 mm
Height69 mm
Weight1900 g

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