BenQ ScreenBar Halo: give your notes a place beside the keyboard

You sit down to type, move the notebook out of the way, then bring it back to jot something down. If a lamp base occupies the spot where those notes belong, the original BenQ ScreenBar Halo offers a different arrangement: the light sits above the display, leaving that part of the desk available.

Keep light adjustment close to the work

The Halo's wireless controller lets you adjust the light without reaching up to the bar. BenQ describes front lighting, background lighting or both on the original product page. You can choose which part of that arrangement to use as the task changes.

In his February 2022 review for The Gadgeteer, Julian Perry found the touch and rotating control convenient and responsive on his setup. He also liked the light adjustment and backlighting. BenQ supplied the sample, the publication discloses affiliate links, and Perry declares a strong preference for the brand. His experience helps explain the appeal of the controls; your preference may differ.

Leave the notebook beside the keyboard

Imagine a reader who keeps a notebook open beside the keyboard while checking information on screen. A conventional lamp base takes that location, so the notebook is repeatedly moved elsewhere. There is a reachable place for a small controller on the other side of the keyboard.

The decision is to shortlist the original Halo: move the light onto a suitable monitor and give the controller that separate home. In this fictional arrangement, the notebook can stay where the reader wants to use it. The reason to buy is a specific improvement to the layout, with adjustment still close at hand.

Before committing, check that the original clamp and power source suit the actual setup. If the controller simply takes over the notebook's spot, this particular benefit disappears. There is no measured space saving or tested installation behind the example.

If that sounds like your desk, confirm the original model and the parts needed for your monitor before ordering.

View BenQ ScreenBar Halo (original) at BenQ

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Check the screen and power before ordering

The original Halo needs a suitable monitor top and room for its rear support. Check BenQ's original mounting guidance for your screen type and rear shape; thickness alone cannot approve the mount. The guidance also explains the supplied pad for thinner monitors. If a webcam already occupies the top center, establish whether both devices can fit. The optional webcam accessory is not automatically necessary.

Choose the original ScreenBar Halo, whose controller uses replaceable batteries; Halo 2 has separate documentation. The original lamp needs an adequate USB power source, so confirm that the source you intend to use meets the requirements for the selected package. Check whether you need a separate power adapter. Keep the cable free to follow monitor movement; the cable guide can help with that route.

Keep a task lamp when the work needs to move

A notebook near the screen and a large drawing spread across the side of the desk ask for different lighting arrangements. A movable task lamp may serve the drawing better. A suitable clamp-mounted lamp can also remove a desktop base without putting the light on the monitor.

Check your actual paper position and any reflections once the arrangement is in place. Background light does not automatically solve a reflection or a bright source in view. The workspace-lighting guide helps identify which lighting problem you need to address. Keep your existing lamp if it already lights the work without getting in the way.

Make the purchase match the reason you chose it

The original Halo has a clear role when you want the lamp base out of a useful working spot, the controller within reach and the light near the screen. A compatible mount and adequate power make that layout worth pursuing; the feature list alone cannot settle the choice.

Check included parts, any necessary camera or power accessory, the delivered total and return conditions before deciding. The current package lists batteries and monitor accessories, but their inclusion does not establish compatibility with every display or webcam.