The Found EditOctober 2026
Home OfficeA slim dark grey light bar clamped along the top edge of a monitor, with a small round wireless dial beside it

Home Office · The find

BenQ ScreenBar Halo 2

Light on the desk and none on the screen, so he can play late without the overhead light on.

A 50cm aluminium light bar that clamps to the top of a monitor, lights the desk in front and the wall behind, and is set from a wireless dial for brightness and warmth.

The one catchFar dearer than a basic monitor light bar, and over the top band this site uses, so it is a main present, not an extra

See it on Amazon

Opens Amazon UK with today’s price · affiliate link

Checked Oct 2026 against the Amazon UK listing · Editor-selected, never sponsored

At a glance

Power
USB, 5V; adapter included
Fits
Monitors 0.43 to 6cm thick; curves 1000R to 1800R
Light
Front on the desk, back on the wall
Warmth
2700K to 6500K
Controls
Wireless dial; no app
Size
50cm wide, 800g

Sold on Amazon UK as: BenQ ScreenBar Halo 2 Monitor Light Bar with Wireless Controller

Is it worth it?

Yes, if this is the main present rather than one of several. The BenQ ScreenBar Halo 2 clamps to the top of the monitor, runs from USB, lights the desk in front and the wall behind, and is set from a wireless dial rather than an app, which is everything the brief asked for. The catch is the cost: it is far dearer than a basic light bar that clips on and dims, and much of the difference pays for the backlight, the presence sensor and the dial. It is from a known brand, sold by BenQ's own UK store and dispatched by Amazon.

Is it for you?

Get it if
  • A brother who plays or works late with the main light off
  • A curved monitor, which the clamp is made to fit
  • The one big present, from a sister or from several of the family together
Skip it if
  • A stocking filler budget: basic light bars cost a fraction of this
  • A laptop on its own, with no monitor to clamp to
  • A monitor thinner than 0.43cm or thicker than 6cm at the top edge

The honest read

What wins you over
  • A known brand, sold by BenQ UK Webstore and dispatched by Amazon
  • Brightness and warmth set from a wireless dial with its own display, no app needed
  • Lights the wall behind the screen as well as the desk in front
  • Turns itself on and off when he sits down or leaves, and dims to the room
Where it gives
  • Far dearer than a basic monitor light bar, and over the top band this site uses, so it is a main present, not an extra
  • The wireless dial needs charging by USB, by the listing about every three months
  • At 50cm wide it is a lot of bar for a small monitor

Featured in

How we checked this · Researched, not handled · Oct 2026

Researched from the Amazon UK listing and the other sources listed here. We have not handled this product. The catch comes from the Amazon UK listing (15 October 2026).

  • USB power (5V), the clamp range (monitors 0.43 to 6cm thick, curves 1000R to 1800R), the front and back light, the colour temperature range (2700K to 6500K), the wireless dial, the presence sensor, the width (50cm) and the weight (800g) taken from the Amazon UK listing, checked 15 October 2026.
  • The catch is the price on the listing, which sits well above basic light bars and above the site's highest price band; no price is printed here. The listing names a wireless dial and no app.
  • Sold by BenQ UK Webstore and dispatched from Amazon; in stock with a standard Add to Basket button at the time of checking.

BenQ ScreenBar Halo 2: questions answered

A slim dark grey light bar clamped along the top edge of a monitor, with a small round wireless dial beside it
Does the BenQ ScreenBar Halo 2 need an app?
No. Brightness, warmth and modes are set from the wireless dial, which has its own display. The listing does not mention an app.
Will the BenQ ScreenBar Halo 2 fit a curved monitor?
Yes. The listing says the clamp fits monitors from 0.43 to 6cm thick, including curves from 1000R to 1800R.
How is the BenQ ScreenBar Halo 2 powered?
From USB at 5 volts. The listing includes a power adapter in the box, and the wireless dial charges separately by USB.
Why is the BenQ ScreenBar Halo 2 so much dearer than other light bars?
It adds a backlight for the wall behind, a sensor that switches it on when someone sits down, automatic dimming and a wireless dial. A basic light bar clips on and dims, and costs far less.

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