01
Pick your spot
Align the A4 drilling template against the edge of the desk and punch/mark the four crosshair centres.
Slide Series · Made in Rotterdam
SlideUnder Elite (Macbook)
Built to last. Through summers, sunlight, and everything else.
The dock that disappears under your desk — now in our toughest material yet. SlideUnder Elite mounts flush beneath the desktop and lets your MacBook slide in and out in a single motion. No cable mess, no clutter on top, no compromise underneath.
Where Standard and Pro are printed in PLA, Elite is printed in carbon-fiber reinforced PETG-CF — engineered for desks that push boundaries.
Why Elite
- Heat-stable to 80 °C. Holds its shape on sunlit desks and in warm rooms.
- Stiffer under load. Carbon-fiber reinforcement means it won't sag or creep with your MacBook seated, day after day.
- Daily-use tough. Higher impact resistance than PLA — it shrugs off reseating, knocks, and bumps.
Same precise fit. Same one-motion slide. Same full-power USB-C connection the moment it seats — up to 240 W of charging and 80 Gbps of bandwidth, ready to drive your displays and feed everything you plug in.
A note on bandwidth: the full 80 Gbps needs a MacBook with Thunderbolt 5 (M4 Pro and up). On models that top out at 40 Gbps, Elite simply runs at your machine's own maximum. Those models still benefit from Elite either way; the heat resistance and stiffness apply to every MacBook, whatever its port speed.
Machined tolerances down to ±0.05 mm, printed on demand in Rotterdam. Mount it once in about ten minutes with the included hardware, and forget it's there.
- 5.0★Rating
- 0–2 daysShips in
- 50% shippingOver €175
- 5% loyaltyReturning
€129,99 In stock · ships in 48 h
ElitePETG-CF Carbon fibre reinforced
From €119,99
Built to last
- Heat-stable to 80 °CHolds shape on sunlit desks and warm rooms.
- Stiffer under loadCarbon-fiber reinforced - won't sag or creep with the MacBook seated.
- Daily-use toughHigher impact resistance than PLA - survives reseating, knocks, and bumps.
up to €159,99
Buy 2 or more — save 5% automatically at checkout.
Engineered to disappear
Spec sheet
Engineered to disappear
Spec sheet- Power delivery
- 240 W Full 240 W with M4 Pro and up; earlier chips charge at 100 W
- Bandwidth
- 80 Gbps Full 80 Gbps with M4 Pro and up; earlier chips run at 40 Gbps
- Material
- PETG-CF Bambu lab PETG-CF
- Dimensions
- 250 x 231 x 27 mm9.8 x 9.1 x 1.1 in · Without MacBook
- Dimensions docked
- 333 x 231 x 27 mm13.1 x 9.1 x 1.1 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 250 x 231 x 27 mm9.8 x 9.1 x 1.1 in · Without MacBook
- Dimensions docked
- 333 x 231 x 27 mm13.1 x 9.1 x 1.1 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 250 x 231 x 27 mm9.8 x 9.1 x 1.1 in · Without MacBook
- Dimensions docked
- 333 x 231 x 27 mm13.1 x 9.1 x 1.1 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 250 x 231 x 27 mm9.8 x 9.1 x 1.1 in · Without MacBook
- Dimensions docked
- 333 x 231 x 27 mm13.1 x 9.1 x 1.1 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 250 x 231 x 27 mm9.8 x 9.1 x 1.1 in · Without MacBook
- Dimensions docked
- 333 x 231 x 27 mm13.1 x 9.1 x 1.1 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 250 x 231 x 27 mm9.8 x 9.1 x 1.1 in · Without MacBook
- Dimensions docked
- 333 x 231 x 27 mm13.1 x 9.1 x 1.1 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 300 x 258 x 29 mm11.8 x 10.2 x 1.1 in · Without MacBook
- Dimensions docked
- 376 x 258 x 29 mm14.8 x 10.2 x 1.1 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 300 x 258 x 29 mm11.8 x 10.2 x 1.1 in · Without MacBook
- Dimensions docked
- 376 x 258 x 29 mm14.8 x 10.2 x 1.1 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 300 x 258 x 29 mm11.8 x 10.2 x 1.1 in · Without MacBook
- Dimensions docked
- 376 x 258 x 29 mm14.8 x 10.2 x 1.1 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 300 x 256 x 28 mm11.8 x 10.1 x 1.1 in · Without MacBook
- Dimensions docked
- 378 x 256 x 28 mm14.9 x 10.1 x 1.1 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 300 x 256 x 28 mm11.8 x 10.1 x 1.1 in · Without MacBook
- Dimensions docked
- 378 x 256 x 28 mm14.9 x 10.1 x 1.1 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 300 x 256 x 28 mm11.8 x 10.1 x 1.1 in · Without MacBook
- Dimensions docked
- 378 x 256 x 28 mm14.9 x 10.1 x 1.1 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 250 x 222 x 27 mm9.8 x 8.7 x 1.1 in · Without MacBook
- Dimensions docked
- 324 x 222 x 27 mm12.8 x 8.7 x 1.1 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 250 x 222 x 27 mm9.8 x 8.7 x 1.1 in · Without MacBook
- Dimensions docked
- 324 x 222 x 27 mm12.8 x 8.7 x 1.1 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 250 x 222 x 27 mm9.8 x 8.7 x 1.1 in · Without MacBook
- Dimensions docked
- 324 x 222 x 27 mm12.8 x 8.7 x 1.1 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 250 x 225 x 23 mm9.8 x 8.9 x 0.9 in · Without MacBook
- Dimensions docked
- 324 x 225 x 23 mm12.8 x 8.9 x 0.9 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 250 x 225 x 23 mm9.8 x 8.9 x 0.9 in · Without MacBook
- Dimensions docked
- 324 x 225 x 23 mm12.8 x 8.9 x 0.9 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 250 x 225 x 23 mm9.8 x 8.9 x 0.9 in · Without MacBook
- Dimensions docked
- 324 x 225 x 23 mm12.8 x 8.9 x 0.9 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 300 x 248 x 23 mm11.8 x 9.8 x 0.9 in · Without MacBook
- Dimensions docked
- 360 x 248 x 23 mm14.2 x 9.8 x 0.9 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 300 x 248 x 23 mm11.8 x 9.8 x 0.9 in · Without MacBook
- Dimensions docked
- 360 x 248 x 23 mm14.2 x 9.8 x 0.9 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 300 x 248 x 23 mm11.8 x 9.8 x 0.9 in · Without MacBook
- Dimensions docked
- 360 x 248 x 23 mm14.2 x 9.8 x 0.9 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 250 x 216 x 25 mm9.8 x 8.5 x 1.0 in · Without MacBook
- Dimensions docked
- 318 x 216 x 25 mm12.5 x 8.5 x 1.0 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 250 x 216 x 25 mm9.8 x 8.5 x 1.0 in · Without MacBook
- Dimensions docked
- 318 x 216 x 25 mm12.5 x 8.5 x 1.0 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
- Dimensions
- 250 x 216 x 25 mm9.8 x 8.5 x 1.0 in · Without MacBook
- Dimensions docked
- 318 x 216 x 25 mm12.5 x 8.5 x 1.0 in · With MacBook · Allow at least 5 cm (2 in) behind the dock for cables (without an angled adapter)
Pick the tier for your setup
Standard vs Pro vs Elite
Pick the tier for your setup
Standard vs Pro vs Elite|
StandardSingle-cable office, hot-desking
|
ProStudio editing, dual external displays
|
EliteHeat-stable, carbon-fiber reinforced
| |
|---|---|---|---|
| Bandwith | 40 Gbps | 80 Gbps | 80 Gbps |
| Power delivery | 100W | 240W | 240W |
| Washers | No | Yes | Yes |
| Enhanced airflow | No | Yes | Yes |
| Increased UV & heat resistance | No | No | Yes |
| MaterialElite in White uses Glass Fiber (GF); other colors Carbon Fiber (CF) | PLA | PLA | PETG Carbon or Glass Fiber |
Four screws. One cable. Done.
Install · a few minutes
Four screws. One cable. Done.
Install · a few minutes02
Mount it
Drill pilot holes. Screw the mount in with the included washers protecting the desk surface.
03
Plug in
Connect your USB-C cable to the built-in passthrough port. One cable, always ready.
04
Slide.
Slide the MacBook into the mount until the integrated port meets the laptop. That's it.
From customers
How buyers actually run it
Reviews
What customers say
Frequently asked
Before you order
Will this fit my laptop?
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.
How fast does it ship?
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.
What's the return policy?
If you're not satisfied, you can return your SlideUnder Pro within 30 days of delivery. Contact support@dockedbydesign.com to arrange your return.
What material is it made from?
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.