Kensington SmartFit One-Touch Height-Adjustable Single Monitor Arm
Single arm13–34" screensUp to 9 kg per armVESA 75/100
The Kensington SmartFit One-Touch Height-Adjustable Single Monitor Arm (K55470EU) is a gas-spring desk mount in grey that holds one flat or curved monitor from 13 to 34 inches weighing up to 9 kg , and lets you move the screen up, down, forward, back and into portrait with one hand.
It clamps to the desk edge or mounts through a grommet hole, frees the desk surface under the screen, and uses Kensington SmartFit colour-coded fitting guidance to help you set the screen at eye level. Tension is adjustable so the arm holds lighter and heavier monitors steadily in every position, and cables run inside the arm.
Before you order: Your monitor must have VESA 75×75 or 100×100 mounting holes on the back and weigh no more than 9 kg. Check the desk thickness: 10–85 mm for the clamp, 10–80 mm for the grommet mount.
What's in the Box
- 1 × Kensington SmartFit One-Touch single monitor arm, grey (K55470EU)
- Quick-release detachable VESA 75/100 plate
- C-clamp and grommet mounting hardware
- Tool kit, including Allen wrench for tension adjustment
What It Means in Practice
- Gas spring movement: push the screen up or down and it stays where you leave it, from 170 mm to 505 mm height.
- ±90° tilt, ±90° swivel/rotation for landscape or portrait, plus ±180° upper and ±135° lower arm swivel for reach and depth.
- Non-permanent installation that does not mark the desk and comes off easily when you move offices.
- Integrated cable management keeps power and video cables inside the arm and off the desk.
What Will Not Work
- Monitors without VESA 75 or 100 mounting holes (many slim consumer screens and some curved models) need a separate VESA adapter, or will not fit at all.
- Screens heavier than 9 kg or larger than 34" are outside the specification — check weight without the stand, not with it.
- Desks thicker than 85 mm (clamp) or 80 mm (grommet), or glass desks, are not suitable mounting surfaces.
- It holds one screen; for two monitors choose the dual-arm version.
Key Features
One-touch gas spring
Effortless height, depth and angle adjustment in one movement.
SmartFit sizing
Colour-coded fitting chart to set eye-level viewing quickly.
Flexible mounting
C-clamp or grommet, non-marking and easy to remove.
ANSI/BIFMA tested
Tested to meet ANSI/BIFMA performance and safety standards.
Technical Specifications
| Identification |
| Part Number |
K55470EU |
| EAN / GTIN |
5028252597128 |
| Brand |
Kensington |
| Product |
SmartFit One-Touch Height-Adjustable Single Monitor Arm |
| Monitor Support |
| Number of screens |
1 |
| Screen size |
13" – 34", flat or curved |
| Max load |
Up to 9 kg per arm |
| VESA |
75 × 75 / 100 × 100, quick-release plate |
| Adjustment |
| Height range |
170 – 505 mm |
| Tilt |
±90° |
| Swivel / rotation |
±90° |
| Upper arm swivel |
±180° |
| Lower arm swivel |
±135° |
| Tension |
Counterbalance tension adjustment |
| Mounting |
| C-clamp |
Desk thickness 10 – 85 mm |
| Grommet |
Desk thickness 10 – 80 mm, hole diameter 10.5 – 50 mm |
| Cable management |
Integrated in the arm |
| Physical |
| Colour |
Grey |
| Dimensions |
590 × 665 × 115 mm (W × H × D) |
| Standards |
Tested to ANSI/BIFMA |
| Warranty |
| Warranty |
1-Year Warranty (Singular) |
| Manufacturer Term |
2-year limited warranty per Kensington — claims handled through Singular |
Frequently Asked Questions
Will it hold my 34-inch curved monitor?
Yes, if it has VESA 75 or 100 holes and weighs up to 9 kg without its stand. Heavier ultrawides need a heavy-duty arm.
Can I install it on a desk without a hole?
Yes. Use the C-clamp on the desk edge for desks 10–85 mm thick; the grommet option is for desks that already have a cable hole.
What is the difference between K55470EU and K59600WW (black)?
Only the colour. Mounting, load and adjustment ranges are identical.
Singular Expert Insight · Buyer's Guide
A gas-spring arm is the quickest ergonomic upgrade for a fixed desk: the screen goes to eye level, the stand footprint disappears, and you can push the monitor away when you need the space. Check VESA holes and weight before ordering, and browse our
monitor stands for heavier or multi-screen setups.
✓ Buy it if you want one 13–34" monitor up to 9 kg at eye level with one-hand adjustment.
✕ Skip it if your screen has no VESA 75/100 mount, weighs more than 9 kg, or your desk is glass or thicker than 85 mm.
→ Also consider The K59600WW (black) version if it matches your office furniture better.
Not sure your monitor fits? Send us the monitor model and desk thickness and we will check before you order.