Test fit & test connectors
Slide your MacBook in on its side, rubber feet outward. The left ledge guides it in from ~3 cm out so the USB-C port engages cleanly. Plug in a cable and confirm it seats before drilling.

Slide Series · Made in Rotterdam
Mount your MacBook at the edge. Dock in one motion. Built to outlast everything else.
SlideEdge Elite mounts to the underside of your desk's edge — away from crossbars, away from the clutter. Slide your MacBook in from the side: it locks in, starts charging at 240W, and connects at up to 80Gbps over Thunderbolt 5. All through one cable, every single time.
No reaching underneath. No cables to plug in. Just slide in and you're ready.
Built from PETG carbon fiber reinforced filament and secured with 3 screws and stability washers, SlideEdge Elite is engineered for setups that punish standard plastics — sunlit desks, warm rooms, daily reseating, years of use. Heat-resistant to 80°C, impact-tough, and UV-stable so it won't yellow or get brittle by a south-facing window. Ventilation cutouts keep your MacBook cool under load.
Compatible with MacBook Pro 14" & 16" — M1 through M5. ** Needs 4cm clearance under the desk from the edge.
Built to last
Buy 2 or more — save 5% automatically at checkout.
Engineered to disappear
Spec sheetNo spec rows set yet. Add entries to specs.spec_rows on this product.
Pick the tier for your setup
Standard vs Pro vs Elite|
Standard
Single-cable office, hot-desking
|
Pro
Studio editing, dual external displays
|
EliteThis page
Heat-stable, carbon-fiber reinforced
| |
|---|---|---|---|
| Bandwith | 40 Gbps | 80 Gbps | 80 Gbps |
| Power delivery | 100W | 240W | 240W |
| Washers | Yes | Yes | Yes |
| Enhanced airflow | No | Yes | Yes |
| Increased UV resistance | No | No | Yes |
| Material | PLA | PLA | PETG Carbon Fiber |
Three screws. One cable. Done.
Install · a few minutesSlide your MacBook in on its side, rubber feet outward. The left ledge guides it in from ~3 cm out so the USB-C port engages cleanly. Plug in a cable and confirm it seats before drilling.
Hold the dock against the underside front edge, shift until it feels right, pencil the three holes, remove the MacBook before drilling. Check nothing blocks the slide-out — drawers, legs, monitor arms.
Drive in the three screws. Always use the included washers between screw head and desk — they prevent over-tightening and keep the dock flush. Firm, not forced.
Slide the MacBook back in, connect USB-C (or an angled adapter if clearance is tight), route the cable along the underside for a clean finish.
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Frequently asked
The SlideUnder Pro is designed exclusively for MacBooks. It's available in two sizes: 14" (fits MacBook Pro 14") and 16" (fits MacBook Pro 16"). It does not fit MacBook Air models or non-Apple laptops.
Orders ship from Rotterdam, Netherlands within 1–2 business days. Delivery within the Netherlands and Belgium typically takes 1–3 business days. European orders are usually delivered within 2–4 business days. International shipping (US, AU) takes 2–6 business days depending on the destination.
If you're not satisfied, you can return your SlideUnder Pro within 30 days of delivery. Contact support@dockedbydesign.com to arrange your return.
Each mount is 3D printed in-house in Rotterdam using high-quality matte PLA. Every unit is printed and quality-checked by hand before shipping.