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OttLite Technologies

OttLite Technologies CS59399-SHPR Desk Lamp White Green 5W 300lm 2.1A USB 11-23in

SKU CH-W97G-F0EYF MPN CS59399-SHPR

Adjustable desk lamp with ClearSun LED reducing eyestrain by 51%, CRI 97, three brightness levels up to 300 lumens, and a 2.1A USB charging port

  • Product shapeRound
  • Lamp power5 W
  • Surface finishWhite and Green
  • Design styleContemporary
  • Main materialPlastic
  • Key featuresLED
  • Reduces eyestrain by 51% with ClearSun LED
  • CRI 97 shows colours vividly and true to life
  • Three brightness levels up to 300 lumens
  • 1 A USB port charges phones and tablets
  • Height adjusts 11 to 23 inches with 4.5 inch base

ClearSun LED Desk Lamp

The OttLite CS59399-SHPR uses proprietary ClearSun LED technology that matches the spectral output of the sun to reduce eyestrain by 51 percent. It delivers a colour rendering index of 97 for vivid, true-to-life colours. Three brightness settings provide up to 300 lumens of smooth, uniform light. This lamp suits home offices, dorm rooms and workshop benches where accurate colour and visual comfort are priorities.

Adjustable Height and USB Charging

The lamp height adjusts from 11 to 23 inches on a stable 4.5 inch diameter base, allowing precise positioning for reading or detailed tasks. A contemporary round design in white and green plastic fits modern desk aesthetics. An integrated 5V 2.1A USB port charges smartphones and tablets directly from the lamp base, keeping cables tidy and devices powered without occupying a wall outlet.

Long-Life LEDs and Organised Workspace

LEDs are rated to last up to 40000 hours, eliminating frequent bulb replacements and lowering maintenance. The compact base footprint leaves room for stationery and accessories, helping maintain an organised surface. Buyers who require a larger illuminated area or higher maximum output than 300 lumens should consider a floor-standing or multi-head fixture instead.

How it compares

Measured against everything we stock in Desktop Task Lamps, at today’s prices. Recalculated every night.

Price $68.99
Pricier than about 84% of the 498 comparable items (median $37.49).

Specifications

Product
Design styleContemporary
Product typeDesk Lamp
Power
Lamp power5 W
Size & build
Surface finishWhite and Green
Product shapeRound
Main materialPlastic
Overall height15 in-20 in
Shipping weight0.91 kg
Package size457 × 114 × 114 mm

Questions about this item

What does the 2.1 A USB port actually charge?

The 5 V, 2.1 A USB port can fully charge smartphones and tablets from the lamp base.

How tall does the lamp get and how wide is the base?

Height adjusts from 11 to 23 inches and the round base measures 4.5 inches in diameter.

How do I set the three brightness levels?

Touch the control on the lamp head to cycle through the three settings up to 300 lumens.

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