Quick answer: the ERGONOZ ZIMPLEX is a new gas-spring monitor arm in a simple, minimal style — clean lines, nothing extra, made to fit any desk. Adjustable spring tension, 17–32" screens up to 10 kg each, 57 cm of reach, a fast-insert VESA plate that lets you lift the monitor off in seconds, and a cable channel with a pop-off cover. Matte black or matte white. Single ฿1,350, Twin ฿2,300, 3-year warranty.
What ZIMPLEX is — simple on purpose
The name comes from “simple”, and that is the whole brief: remove what isn't needed and keep what makes an arm easy to live with and easy to place — on a light wooden desk in a bedroom, a white office desk, or a black desk in a gaming corner. The arm is a clean, unadorned profile with a flat round clamp plate and a VESA plate that clicks on and off without unscrewing anything.
What was not removed are the numbers that matter. ZIMPLEX is rated for 10 kg per screen, reaches 57 cm — the longest of our new arms — and comes with a 3-year warranty.
- Design: Simple & Minimal — fits any style, in Matte Black or Matte White
- Mechanism: adjustable-tension gas spring; 186–422 mm height range
- Clamp: two-layer C-clamp, quick to fit, for desks up to 75 mm thick
- Twin: two arms on one base — one clamp point for two monitors
ZIMPLEX Single and Twin specifications
| ZIMPLEX Single | ZIMPLEX Twin | |
|---|---|---|
| Price | ฿1,350 | ฿2,300 |
| Model | EGN-ZIMPLEX-S | EGN-ZIMPLEX-D |
| Screens | 1 | 2 |
| Screen size | 17–32" | 17–32" each |
| Max weight | 10 kg | 10 kg per screen |
| VESA | 75x75 / 100x100 | 75x75 / 100x100 |
| Tilt | +80° to −45° | +80° to −45° |
| Rotation / swivel | ±180° / ±90° | ±180° / ±90° |
| Max arm reach | 57 cm | 57 cm per arm |
| Height range | 186–422 mm | 186–422 mm |
| Curved monitors | Yes | Yes |
| Fast-insert VESA plate | Yes | Yes |
| Adjustable gas-spring tension | Yes | Yes |
| Cable management | Yes (removable cover) | Yes (removable cover) |
| Clamp | Two-layer C-clamp, easy install | Two-layer C-clamp, easy install |
| Mounting | Clamp 10–75 mm / grommet 10–45 mm | Clamp 10–75 mm / grommet 10–45 mm |
| Arm dimensions | 114 x 521 x 575 mm | 1026 x 109 x 575 mm |
| Colours | Matte Black / Matte White | Matte Black / Matte White |
| Warranty | 3 years | 3 years |
Four things that make ZIMPLEX easier than it looks
1. A 10 kg rating — room for your next monitor
A typical 27" monitor weighs 4–6 kg; some 32" panels reach 8–9 kg. ZIMPLEX is rated to 10 kg per screen, so you can move up a size in two years without changing the arm.
2. 57 cm of reach — pull the screen in, or push it to the wall
The longer reach gives you a wider range of eye-to-screen distance: pull the monitor close for small text, or push it back to the wall to free the desk for writing, without moving the base.
3. Fast Insert — no screwdriver to take the monitor off
Fix the VESA plate to the back of the monitor once. After that the screen slides into the arm's rail and locks with a thumb screw on top; it comes off again in seconds when you move desks or clean.
4. Cables hide behind a pop-off cover
The cable channel on the back of the arm has a cover you remove with a fingertip — no threading cables through small holes. Swapping a cable later is just as easy, which matters if you change devices often.
Who ZIMPLEX is for
- If you want an arm that doesn't compete for attention — it fits any desk colour or style, especially light desks and minimal setups
- If you run a 27–32" monitor or plan to size up — the 10 kg ceiling gives you more headroom
- If your desk is deep and you want to move the screen in and out — 57 cm of reach
- If a long warranty matters — 3 years
- If you'd rather have a sporty arm that is part of the setup, look at the ZEN-0, launched alongside it — we compare the two in ZIMPLEX vs ZEN-0
Frequently asked questions
Can ZIMPLEX hold a 34" ultrawide?
Not recommended. ZIMPLEX is designed for 17–32" screens even when the weight is under 10 kg. For 34–35" panels see the ASTRO, rated to 35".
How thick can the desk be?
The clamp fits 10–75 mm desk edges; the grommet mount fits 10–45 mm. For thin particleboard or hollow edges add the reinforcement plate.
Does the Twin need two clamps?
No. ZIMPLEX Twin uses a single base and one clamp point, splitting into two independently adjustable arms.
Are white and black the same spec?
Identical in every way, including price — Single ฿1,350 and Twin ฿2,300.
What does the 3-year warranty cover?
Defects in materials and workmanship under normal use. Register on the warranty page once your arm arrives.
The bottom line
ZIMPLEX is for people who want something understated with strong numbers: fits any desk, 10 kg per screen, 57 cm of reach, a 3-year warranty, a monitor that comes off fast, and cables that hide easily. See the ZIMPLEX Single and ZIMPLEX Twin, or compare the range in the Monitor Arms collection — orders over ฿800 ship free in Thailand.
Reader code: enter ERGONOZWELCOME15 at checkout on shop.ergonoz.com for 15% off your order (one use per customer).
About ERGONOZ — a Thai ergonomics brand designing monitor arms, standing desks, and ergonomic chairs for the way you actually work. Read the brand story at ergonoz.com.