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USB-Powered Office Desk Lamp with Knob Remote Control

USB-Powered Office Desk Lamp with Knob Remote Control

Best price now

$59.99at Rochas Divine Mart (US)Checked Nov 11

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Last seen at $59.99 at Rochas Divine Mart (US) on Nov 11.
  • Checked at 2 stores.

Our take on the USB-Powered Office Desk Lamp with Knob Remote Control

This is a USB-powered light bar that clips onto the top of a monitor and lights the desk below without throwing glare onto the screen. It uses 92 5050 LEDs, runs from 5V USB, and covers 2700K to 6500K with stepless dimming and a CRI above 90. A small knob remote handles brightness, color temperature and saved presets, and the bar fits both curved and flat monitors. It suits people who work or game late and want less eye strain, but at 5W it is a task light, not room lighting, and the music-sync mode is a novelty most workers will ignore.

Best forLate-night desk work and studyGamers who want bias lighting without screen glareSmall desks where a floor or clamp lamp won't fitPeople who want presets and a physical knob instead of app control
Pros
  • Lights the desk without reflecting on the screen
  • Wide 2700K-6500K range with stepless dimming
  • High CRI (Ra > 90) keeps colors on paper and objects natural
  • Knob remote stores DIY presets
  • Fits curved and flat monitors
  • USB powered, so no wall adapter needed
Cons
  • 5W output is modest; it won't light a whole room
  • Remote is a wired knob, not wireless
  • Music sync is a gimmick for most desk setups
  • No app or smart-home control
  • Mounting depends on the monitor's top edge thickness

USB-Powered Office Desk Lamp with Knob Remote Control prices at every store

  • Rochas Divine Mart (US)New

    In stock

    $59.99Checked Nov 11
    Visit Rochas Divine Mart (US)
  • WayfairNew

    In stock

    $289.99Free shippingChecked Nov 11
    Visit Wayfair

Store links may earn us a commission.

USB-Powered Office Desk Lamp with Knob Remote Control price history

Lowest price we've seen: $289.99 on Nov 12 at Wayfair. Tracked across 1 store since Nov 12.

About the USB-Powered Office Desk Lamp with Knob Remote Control

This is a USB-powered light bar that hangs on top of a monitor. It works with both curved and flat LED monitors. The body is made of ABS and aluminum alloy.

It uses 92 5050 LED beads, which give a soft, flicker-free light that reduces screen glare. Brightness is stepless, and color temperature ranges from 2700K to 6500K. It has 5 adjustable warm white light modes and a music mode that syncs the light to ambient sound.

A knob remote controls it. Press the knob to turn the light on or off, and rotate it left to dim or right to brighten. Long-press and rotate to shift between warm and cool light. Three DIY buttons start as warm, neutral and cool presets. Long-press a button to save your own brightness and color temperature.

Material
ABS + aluminum alloy
Power
5W nominal
Input voltage
5V, USB powered
Light source
5050 LED beads, 92 LEDs
Color temperature
2700K to 6500K
CRI
Ra > 90
Working temperature
-20°C to +55°C
Dimensions
453 × 100 × 46 mm
Light modes
5 warm white modes, music sync
DIY presets
DIY1 warm light, DIY2 neutral light, DIY3 cool light
Compatibility
Curved and flat LED monitors
Remote battery
2 × AAA (not included)
In the box
Screen hanging lamp, base, manual, remote control

Questions and answers

Will it glare on my screen?
It is designed to sit above the screen and throw light down onto the desk, which is the usual way to avoid reflections. Angling the bar slightly forward keeps light off the panel.
Does it fit a curved monitor?
Yes. The mount is made for both curved and flat monitors, so it sits on either top edge.
Can I set my own brightness and color?
Yes. The knob remote adjusts brightness and color temperature steplessly, and the DIY buttons store your preferred settings.
Does it need a power adapter?
No. It runs on 5V over USB, so it can draw power from a monitor's USB port, a hub or a charger.
Is 5W bright enough to work under?
It is enough to light a keyboard, papers and the desk area directly below the bar. It is not meant to replace a room lamp.
What is the color temperature range?
2700K to 6500K, from warm white to cool daylight, with five warm white modes and music sync.
Where is the USB-Powered Office Desk Lamp with Knob Remote Control cheapest?
At Rochas Divine Mart (US), for $59.99, as of our latest check.
Where can I buy the USB-Powered Office Desk Lamp with Knob Remote Control?
2 stores we checked sell it, including Rochas Divine Mart (US), Wayfair.

Stores we've priced the USB-Powered Office Desk Lamp with Knob Remote Control at

  • Wayfair deals and prices

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