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Dyson CSYS 4K task light logo
Dyson CSYS 4K task light
Dyson CSYS 4K task light logo

CSYS 4K Clamp light in Black. Versatile clamp for desks or tables.

Powerful task light with a 4000K colour temperature that’s engineered for the office.

Available in two colour options and two colour temperatures.

Unfortunately, this product is not currently available but we have some great alternatives.

CSYS 4K Clamp lights are available in Black-Black and Black-Silver colour combinations.

Call us

Speak to a Dyson Expert on 0800 345 7788. Our Dyson for Business UK-based helpline is open 9.00am-5.30pm Monday to Thursday and 9.00am-4.30pm on Friday, closed Saturday and Sunday.

Email us

For both general and rental enquiries, email us at business@dyson.co.uk.

Request a meeting

To request a meeting with a Dyson Expert, you can call us on 0800 345 7788, email us at business@dyson.co.uk.

We’ll contact you within one business day.

Live chat

Simply click the live chat icon to exchange messages with a Dyson Expert. 

"My team and I have spent 10 years immersed in the science of powerful, long-lasting illumination. Now, we’ve developed a lighting technology that can adapt to different tasks throughout the day."


Jake Dyson

Chief Lighting Engineer

All features

Powerful, long-lasting light
Heat pipe technology keeps eight high-power LEDs cool enough to last up to 144,000 hours, at 808 lux.¹

Precision positioning 
3 Axis Glide™ motion puts powerful light precisely where you need it: vertically, horizontally and through 360°.

Precision dimming
Touch-sensitive, continuous dimming means CSYS™ task lights suit any task. Built-in memory recalls your last setting. 

Controlled glare
The conical reflectors that house each LED control glare and focus a targeted pyramid of light, whatever the task.

Energy efficiency
High-power LEDs use a fraction of the energy of a conventional halogen desk lights.

2-year guarantee 
On parts. 

Specifications

Input voltage/frequency

100-240V, 50/60 hz

Rated power

11.5 W

Power supply cord length

2.5 m

Colour temperature

4000 K

CRI

Minimum 80

Operating Temperature Range

1 - 60 °C

Weight

4 kg

Light source

LED

Light output

800 lm

Luminous efficacy

70 l/W

LED life time

144,000* hrs

Standby power consumption

0.3 W

Beam angle

60° °

IP rating

Indoor use only

Light level

808lx of warm, white light

Dyson CSYS 4K clamp light

Height

780 mm

Length

55 mm

Width

725 mm

Watch the video How to assemble your Dyson CSYS task light

How to assemble the CSYS™ task light.

An easy-to-use guide is contained within the packaging. Alternatively, you can watch our step-by-step video, showing you how to set up and use your CSYS™ task light.

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Overview

Dyson lighting over a range of Dyson products

Dyson technology for business.

¹Calculated lifetime of 144,000 hours based on LED L70. 808 lux measured from 0.6m mounting height over 1m² task area.

⁺High-power LEDs use a fraction of the energy of some conventional halogen desk lights.

How to purchase