KKVMChecker
Configuration guide

KVM with 100W USB-C laptop charging

Which current KVMs genuinely support 100W-class laptop charging and what additional power hardware they require.

LaptopUSB-C Power Delivery (PD)
Charging90–100W
DisplaysUp to 2 × 4K60
USBUSB 3.x
Other hostLaptop or PC
Main riskAdvertised versus supplied power

The practical answer

The iDock M10 is the strongest MacBook-plus-PC option with up to 100W Power Delivery (PD). The KD-E20 is better for two USB-C Windows laptops. In both cases, check whether the charger is included and connect the wattage the laptop needs.

Product assessments

These statuses apply to this exact configuration, not to the product in every possible setup.

Compatible

AV Access iDock M10

Compatible based on published specifications

What this means for you: Up to 100W Power Delivery (PD), dual 4K60 and a native dual-display Mac path suit a MacBook-plus-PC desk.

Displays
2
Video connections
2 × USB-C for Mac / HDMI 2.0 / DisplayPort 1.2a
Published 4K ceiling
Single 60Hz · multi 60Hz
USB-C laptop charging
100W

High dynamic range (HDR): not confirmed · Variable refresh (VRR): not confirmed · Keeps monitor settings (EDID): supported

Product-specific limits
  • Native dual extended displays use two USB-C ports on a supported MacBook.
  • 3440×1440 is limited to 60Hz and a 5120×1440 display falls back to 3840×1080.
  • The Windows host still needs suitable display outputs for both monitors.
  • high dynamic range (HDR) and variable refresh support are not confirmed in the published specification.
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Compatible with limitations

AV Access KD-E20

Compatible with stated limitations

What this means for you: Up to 100W charging for two USB-C laptops, but dual displays depend on DisplayPort 1.4 Multi-Stream Transport (MST) and Macs will mirror.

Displays
2
Video connections
2 × USB-C (DP Alt Mode with Multi-Stream Transport (MST))
Published 4K ceiling
Single 60Hz · multi 60Hz
USB-C laptop charging
100W

High dynamic range (HDR): not confirmed · Variable refresh (VRR): not confirmed · Keeps monitor settings (EDID): supported

Product-specific limits
  • macOS mirrors the two external displays on the Multi-Stream Transport (MST) topology.
  • Dual 4K60 requires both laptops to expose suitable DisplayPort video over USB-C.
  • The laptop's own USB-C power adapter is required to provide up to 100W charging.
  • high dynamic range (HDR) and variable refresh support are not confirmed in the published specification.
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Not compatible

TESmart TKS202-X4

Not supported by published specifications

What this means for you: The current manufacturer specification states 60W Power Delivery (PD), below a 90–100W requirement.

Displays
2
Video connections
Thunderbolt 4 / USB-C
Published 4K ceiling
Single 120Hz · multi 120Hz
USB-C laptop charging
60W

High dynamic range (HDR): not confirmed · Variable refresh (VRR): not confirmed · Keeps monitor settings (EDID): supported

Product-specific limits
  • The manufacturer states that actual resolution and refresh depend on the computers, displays, cables and system configuration.
  • Charging is limited to 60W per compatible computer.
  • high dynamic range (HDR) and variable refresh support are not confirmed in the published specification.
View product

Compatibility constraints

  • A 100W-capable KVM cannot supply 100W without a suitable charger and cable.
  • Some performance laptops accept 100W but still discharge slowly under peak load.
  • Charging capability does not prove that the same USB-C port carries the required display streams.

Recommended setup sequence

  1. Check the laptop's normal charger wattage.
  2. Confirm the KVM's power-adapter arrangement and whether adapters are included.
  3. Use e-marked 5A USB-C cables for 100W.
  4. Measure charging behaviour during a sustained workload.

Technical term unclear? See KVM terms explained for plain-English definitions and practical consequences.

Sources checked

The primary documents supporting the decisive compatibility claims on this page.

Related configurations

Two USB-C laptops + dual monitors + 100W charging Two USB-C laptops + dual monitors + charging Thunderbolt 4 KVM for Mac + Windows PC

Sources last checked 12 August 2026. Products were not physically tested by KVMChecker. Firmware, host hardware, adapters and cables can change the result.