Diffrient Task Light
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ERGO Info
Give your peepers a breather! Reduce eyestrain by taking regular vision breaks. Try looking into the distance two or three times an hour for 30 seconds.
An effortlessly adjustable task light that supports the latest ballast-in-bulb technology, the Diffrient Task Light II maximizes the efficiency of compact fluorescent bulbs to provide long-lasting pure white illumination. The sleek, parabolic reflector shade minimizes glare and optimizes light distribution, while the highly engineered design provides effortless, balanced movement for easy positioning.
Lighten Your Load

Energy-efficient task lighting helps reduce energy use and costs.
Learn More 
Designer

An industrial design legend, Niels Diffrient has been called “the granddaddy of the ergonomic revolution.”
Read the bio 
Responsible Design

Sustainability is the natural outcome of simple, elegant design.
Find out why 
Features
- User-friendly design promotes cost- and energy-savings
- Developed by legendary industrial designer Niels Diffrient
- 5 year, 24/7 warranty
- Reinforced plastic reflector shade cuts glare and stays cool
- Lower rear lip on shade to further reduce direct glare
- Perfect internal counterbalance for one-touch positioning
- Feather-light movement
- No friction knobs or rigid joints
- 180º horizontal and 220º vertical shade adjustability and 360º
- base rotation allow for infinite adjustability
- Multiple mounting options, including desktop base, clamp, slatwall, direct wall, direct desk and panel mounting options
- Available with single arm or double arm (up to 42” reach)
Specifications
- 180º horizontal and 220º vertical shade adjustability and 360º base rotation allow for infinite adjustability
- Multiple mounting options, including desktop base, clamp, slatwall, direct wall, direct desk and panel mounting options
- Available with single arm or double arm (up to 42” reach)
- 5-year, 24/7 warranty
Bulb
- Accepts 18-watt slim-line GU24 compact fluorescent bulbs
- Ships with energy-efficient CFL:
- 18 watts (equivalent light output of 75 watt incandescent bulb)
- 3500 K (neutral white color temperature)
- 10,000-hour life
- End-of-life logic
- No lead glass
- Rapid start technology

Sustainability
The Diffrient Task Light is a great example of Humanscale's environmental purpose.
- Made predominantly of aluminum
- Contains 90% recycled content (63% post-consumer, 27% pre-consumer)
- 90% recyclable
- Designed to accommodate the latest energy-efficient compact fluorescent (CFL) bulbs
Earn LEED Credits
The Diffrient Task Light can help building projects achieve valuable LEED credits.
LEED FOR COMMERCIAL INTERIORS
Energy & Atmosphere
Credit 1.1
Optimize Energy Performance, Lighting Power
Materials & Resources
Credit 3.3
Resource Reuse, 30% Furniture & Furnishings
Credit 4.1
Recycled Content, 10%
Credit 4.2
Recycled Content, 20%
Indoor Environmental Quality
Credit 6.1
Controllability of Systems, Lighting
LEED FOR NEW CONSTRUCTION
Materials & Resources
Credit 3.1
Materials Reuse, 5%
Credit 3.2
Materials Reuse, 10%
Credit 4.1
Recycled Content, 10%
Credit 4.2
Recycled Content, 20%
Indoor Environmental Quality
Credit 6.1
Controllability of Systems, Lighting
LEED FOR EXISTING BUILDINGS: OPERATIONS & MAINTENANCE
Indoor Environmental Quality
Credit 2.2
Occupant Comfort: Occupant-Controlled Lighting




