New · The Arc series
Arc 01 desk lamp
A tunable LED lamp that moves from crisp daylight for deep work to a candle-warm glow for the evening. Milled from solid aluminium, balanced on a weighted base, and built to be repaired, not replaced.
- In stock · ships in 1 to 2 days
- 100-night home trial
- 5-year warranty
- Free returns and collection
97CRI
Colours look the way they do in daylight, from paper to skin tones.
2700to 5000 K
Tune from candle-warm to crisp daylight with one touch dial.
1200lm
Bright enough for drafting, dims smoothly down to 1%.
0flicker
High-frequency driver that is gentle on the eyes and on camera.
Daylight Sync
Light that follows your day.
In Daylight Sync mode, Arc 01 shifts colour temperature with the sun. It runs cool and crisp when you need to focus, then warms gradually as the evening winds down. Drag through a day to see it.
Time
18:00
Mode
Wind-down
- Colour temperature
- 3400 K · Soft white
- Brightness
- 72%
Anatomy
Four parts. No compromises.
Every piece of Arc 01 can be taken apart, repaired and replaced. Select a point on the lamp to see how it works.
Specifications
Made to measure.
- Light source
- 176 LEDs, 12 W, replaceable module
- Output
- Up to 1200 lm, dimmable to 1%
- Colour temperature
- 2700 to 5000 K, plus Daylight Sync
- Colour rendering
- CRI 97, R9 > 90
- Materials
- Aluminium stem and head, steel base
- Power
- USB-C PD, 30 W adapter included
- Extras
- USB-C charging port (15 W) in the base
- Lifetime
- 50,000 hours (L80)
- Weight
- 2.1 kg
In the box
Arc 01 lamp
Arrives in two parts and assembles without tools.
30 W USB-C adapter
With EU, UK and US plugs.
2 m braided cable
Matched to your finish.
Felt base pad
Protects wood and stone desks.
The Arc family
Same hinge, same light engine, three sizes. Every Arc works with the same accessories.
Arc Mini
$199
For bedsides and shelves
34 cm · 700 lm · battery option
- You're viewing
Arc Wide
$349
For drafting and double screens
52 cm · 1800 lm · 48 cm reach
Loved on desks everywhere
- ★★★★★October 2026
Ended my afternoon headaches
I draw for a living and had stopped noticing how harsh my old lamp was. Daylight Sync is the feature I didn't know I needed. By 9pm the light has gone soft without me touching it.
Hannah W. · Leeds, UKGraphite - ★★★★★September 2026
Built like a camera
The hinge has that dense, damped feel that cheap lamps never get right. It stays exactly where you leave it. Assembly took about two minutes.
Tomás R. · Lisbon, PTChalk - ★★★★★September 2026
Beautiful on camera
No flicker on video calls and the warm setting makes me look human at 7am. The sage is a lovely muted green, slightly greyer than the photos.
Priya S. · Toronto, CASage - ★★★★★August 2026
Worth it for the CRI alone
I edit photos and the colours under this are the closest I've had to a proper daylight booth. The USB-C port in the base is a nice bonus.
Jonas K. · Hamburg, DEGraphite - ★★★★★August 2026
My favourite object on the desk
Bought it as a gift to myself. The clay finish is warm without being orange, and the light pool is wide enough for my whole notebook.
Mei L. · Melbourne, AUClay - ★★★★★July 2026
Four stars only for the price
It's expensive, but it replaced two lamps and the support team swapped a scuffed base within a week. No regrets so far.
Daniel O. · Austin, USChalk
Good questions
Still unsure? Our support team replies within one working day, usually much faster.
100
night trial
5 yr
warranty
2–5
day delivery
Use Arc 01 at home for up to 100 nights. If it isn't right, start a return from your account and we'll collect it in its original box at no cost. Refunds go back to your original payment method within five days of collection.