# AV Access iDock C20 KVM Switch Dock, 2 Monitors 2 Laptops, 4K Dual Monitor KVM Switch, 2 USB-C MST Ports, 60W PD for Each PC, 1G Ethernet

Source: https://www.ranked10.co.uk/home-office/best-kvm-switch/av-access-idock-c20
Ranked #1 in "Best KVM Switch 2026: Ten Ranked on Real Ports, Not 8K Logos": https://www.ranked10.co.uk/home-office/best-kvm-switch

- Price: £239.49 (checked on Amazon UK on 2026-09-06)
- Amazon rating: 4.2 from 386 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0CP4PD3SM?tag=ranked10-21

The AV Access iDock C20 is our number 1 KVM switch pick for September 2026 and the most complete dual laptop workstation box in the ranking. Two laptops connect over USB-C with MST, each charging at up to 60W, while the unit drives two HDMI monitors at 4K and shares a full hub: USB 3.0, USB 2.0, USB-C, gigabit Ethernet, a 3.5 mm jack and an SD slot. Its 386 ratings at 4.2 are the strongest evidence in the premium dual laptop segment.

MacOS limits apply, as the listing states: dual screens mirror over MST instead of extending, and 5K panels are not supported. Everything on this page comes from the Amazon listing rather than our own testing.

## Specification

| Field | Value |
|---|---|
| Brand Name | AV Access |
| Model Number | iDock C20 |
| Inputs | 2x USB-C with MST |
| Outputs | 2x HDMI |
| Resolution | Up to 4K@60Hz, 2K@144Hz, 1080P@240Hz (as listed) |
| Power | 60W PD for each connected laptop |
| Hub | 12 in 1: USB 3.0 x2, USB 2.0 x4, USB-C, 1G Ethernet, 3.5 mm, SD |
| EDID | Emulation with auto PC wake |
| Power Adapter | 20V 10A included |
| Cables | 2x USB-C to USB-C (1 m) included |
| Weight | 1.76 kg |
| ASIN | B0CP4PD3SM |

## Questions people ask

**Can two laptops charge at once?**

Yes, both USB-C inputs deliver up to 60W each, per the listing.

**Does it work with MacBooks?**

Yes, but macOS only mirrors over MST; extended dual screens need a USB-C laptop with DP alt and MST support.

**What resolution does it support?**

Up to 4K@60Hz 4:4:4, plus 2560x1440 at 144Hz and 1080P at up to 240Hz, per AV Access.

**What is in the box?**

The iDock C20, a 20V 10A power adapter, two USB-C cables and the manual.

**Is there a remote controller?**

Switching is via the front button; the wired remote is sold separately.

**What ultrawide limits apply?**

5K monitors are not supported and 49 inch ultrawides are capped at 3840x1080, per the listing.