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White desk lamp with clamp base and flexible gooseneck arm

Lepro PR310005-DWW Swing Arm 450LM 3000K 4200K 6500K White

SKU CH-G1A1-877P4 MPN PR310005-DWW

A clamp-on LED reading lamp with a flexible gooseneck, three colour temperatures and ten dimming levels

  • Lighting typeReading light
  • Lamp power5 W
  • Energy efficiencyLED, 5 W
  • Energy Star certificationDimmable
  • Number of lamps54
  • Item descriptionDimmable, Lepro, PR310005-DWW, Aluminum, Titanium alloy, Whi
  • Space-saving clamp fits surfaces up to 1.97 in thick
  • 450 lm output with three colour temperatures: 3000 K, 4200 K, 6500 K
  • Ten dimming levels for precise brightness control
  • 54 LEDs deliver non-glaring light to reduce eye fatigue
  • Flexible gooseneck directs light exactly where needed

Compact clamp lamp for tight workspaces

The Lepro PR310005-DWW attaches to surfaces up to 1.97 in thick with a C-clamp, freeing desk space on small tables, drawing boards, bed headboards or workbenches. Its aluminium and titanium-alloy gooseneck folds into a compact profile and extends to 15.75 in height for flexible positioning. USB power draws from a laptop, PC or power bank without needing a wall socket.

450 lm output with three colour temperatures

Brightness ranges from 430 to 460 lumen across 3000 K warm, 4200 K neutral and 6500 K cool white modes. Each mode offers 10 dimming steps so users can match light level to reading, drawing or detailed tasks like nail work. The 54 LEDs deliver non-glaring illumination that reduces eye fatigue during long sessions.

USB-powered only — no AC adaptor included

The 4.9 ft cable includes an inline switch 0.9 ft from the lamp head and terminates in a standard USB-A plug. Buyers must supply their own USB power source; the unit cannot run from mains directly and has no internal battery.

How it compares

Measured against everything we stock in Swing-Arm Wall & Desk Lamps, at today’s prices. Recalculated every night.

Price $26.99
Cheaper than about 74% of the 55 comparable items (median $44.99).

Specifications

Product
Brand nameLepro
Model namePR310005-DWW
Lighting typeReading light
Design styleMinimalist
Product typeAdjustable
Power
Lamp power5 W
Energy efficiencyLED, 5 W
Size & build
Main materialAluminum, Titanium alloy
Surface finishWhite
Number of lamps54
Width or diameter0.55 in (1.4 cm)
Overall height15.75 in (40 cm)
Environment & compliance
Energy Star certificationDimmable

Questions about this item

Will the 1.97 in clamp opening fit the desk edge I already have?

The clamp opens to 1.97 in, so any surface at or below that thickness — desk, headboard, workbench — will hold it securely.

How do I know the 54 LEDs are delivering the 450 lm and three colour temperatures correctly?

Cycle through the 3000 K, 4200 K and 6500 K modes; each should show a distinct warm, neutral or cool white and the 10-step dimmer should change output smoothly from minimum to maximum.

Does the package include a power adapter or only the 4.9 ft USB cable?

The box contains the lamp, C-clamp and integrated 4.9 ft USB cable; an AC adapter is not included and must be supplied separately.

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