CKLau
4 Port KVM HDMI Switch with Digital Audio Output, All Input Cables and 2 USB 3.0 Hub, 4x1 HDMI KVM Switch USB 3.0 Supports Hotkey Switching, 4K@60Hz, 2K@144Hz, EDID
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
SpecPicks Verdict
SpecPicks classifies 4 Port KVM HDMI Switch with Digital Audio Output, All Input Cables… as a niche pick — read recent reviews before buying in the kvm switches category, based on 103 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. CKLau'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
- ✓ Backed by CKLau'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
- ✗ 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
- 1. Monitor Switch for Multiple Computers: 4 computers/Mac/laptops/DVRs/NVRs sharing one set of keyboard & mouse, 1 monitor and 2 pcs USB 3.0 peripheral. With digital audio output, with all input port cables. Support wireless/wired keyboard & mouse, Apple keyboard (hot key is changeable), unify keyboard, touch screen, OLED screen, wide screen, etc.
- 2. 4K KVM for Mac: We are certified HDMI adopter over 10 years. Excellent image processing and transmission capacity, make the output signal more smoothly and steady. Support HDMI 2.0, HDCP 2.2, EDID, HDR10.
- 3. USB KVM Switch 4 Computers: Four switching way optional: Hotkey switching(Num Lock + Num Lock + 1 / 2 / 3 / 4 + Enter, or Ctrl + Ctrl + 1 / 2 / 3 / 4 + Enter, or Scroll Lock+ Scroll Lock+1 / 2 / 3 / 4 + Enter), mouse switching(click mouse wheel 2 times + left button / right button), manual button switching, wired remote push button switching.
- 4. KVM Switch USB KMV Switches: Resolution compatible 4096x2160@60Hz, 3840x2160@60Hz, 3840x1620@60Hz, 3440x1440@60Hz, 3840x1080@60/120Hz, 3200x1800@60Hz, 2560x1440@60/144/165Hz, 2048x1536@60Hz, 2048x1280@60Hz, 2048x1080@60Hz, 1920x1200@60Hz, 1920x1080@60Hz, etc. Drive-free for Windows 10/7/2000/XP/Vista, Linux, Mac, Debian, Ubuntu, Fedora, Raspbian, Ubuntu, etc.
- 5. KVM USB HDMI Switch: With a DC5V 2A power adapter, power supply more stability. It can switch by mouse or keyboard independently, even without USB signal input, such as Apple TV, Android TV box, etc. And it can enter into BIOS interface directly.
Full Specifications
| Brand | CKLau |
|---|---|
| Color | 4 port USB 3.0 HDMI |
| Model | CKLau-64Hua-3 |
| Material | Metal |
| Terminal | Screw |
| Unit Count | 1 Count |
| Part Number | KVM switch |
| Switch Type | Kvm Switch |
| Circuit Type | 4-way |
| Connectivity | Wireless, USB |
| Contact Type | Normally Open |
| Control Type | source selection |
| Actuator Type | Push Button |
| Compatibility | Switch, Android, Mac, Linux |
Ready to buy?
4 Port KVM HDMI Switch with Digital Audio Output, All Input Cables and 2 USB 3.0 Hub, 4x1 HDMI KVM Switch USB 3.0 Supports Hotkey Switching, 4K@60Hz, 2K@144Hz, EDID 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 2026-05-24. Price and availability subject to change.
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