the benq screenbar halo, or how my desk stopped fighting the ceiling

Every apartment I have ever rented has exactly one ceiling light, and it is always bolted to the exact center of the room, which is architecturally correct and completely useless for a desk pushed against a wall. The overhead light creates a screen glare situation. The desk lamp solves the glare and creates a shadow situation. My home office in january 2023 was a wall of warm beige lit by one lamp leaning over my shoulder like a tiny supervisor, and my eyes were tired in a way that made me think I needed a new hobby, not a new light.

I needed a new light.

the honest bit, wince and all

I paid $199.99 plus tax for the screenbar halo in january 2023, at full price, which is a sentence I have typed before on this site and will keep typing, because apparently I am the person sales were invented to avoid. Two hundred dollars for a lamp is a lot of money. I knew that at the time and I typed my card number anyway, at 1am, in the dark, squinting, which in hindsight was the product demo.

what i actually care about, in order of care

It clamps onto the monitor and the desk becomes free. The bar hangs off the top of the screen with a counterweight that hooks over the back, so it occupies zero square inches of desk. On a 55 inch wide desk shared with a stand mixer's little sibling, a keyboard, and a candle, zero is the correct number. It fits flat screens and, because the counterweight is deep, curved ones, and it grips my thick monitor like it was measured for it.

The front light is asymmetrical, which is a boring phrase for a great idea. The lens pushes light down onto the desk surface instead of into the screen, so there is no glare, no reflection of the room hovering in your document, and no lampshadow crawling across your keyboard. I write on a cream colored desk that used to act like a mirror. Now it is just a desk. The ambient sensor dims and brightens it through the day without me, which I forget exists until the sun moves and the light has already handled it.

The backlight is the halo's whole trick. Behind the monitor there is a second light, built into the counterweight, that washes the wall in a soft rectangle of glow. If you have ever worked at night, you know the specific eye pain of a bright screen floating in a black room. The backlight turns the void into a warm cream wall, and the difference at 11pm is the difference between closing the laptop and writing one more page. This is the feature the older screenbars do not have, and it is the reason I paid the halo price.

The wireless dial is a tiny joy with a battery. A little puck with a dial sits on the desk and turns brightness and color temperature with a satisfying weighted click, warm to cool, dim to bright, and there is an e-reading mode that narrows the light for paper. It runs on a battery that lasted me nine months, and the risk profile is that it lives in a blanket fort of a life and gets sat on. Mine has survived two couch incidents and one dog-related relocation.

Warm light at night is the setting I never change. All the way warm, medium brightness, backlight on. The whole corner turns into a low warm pool, the monitor stops being a searchlight, and my body appears to believe it is near a candle instead of inside a vending machine. I am not going to pretend I know the science. I know my eyes stopped aching at the end of long days, which was the entire reason for the purchase.

The gripes are real, so here they are. Two hundred dollars for a lamp is a lot, and there are sixty dollar bars that do eighty percent of this, and I will not pretend otherwise. The dial needs batteries. The backlight wants a wall close behind the desk, so if your monitor faces a window or an open room, you lose the halo's best trick. And a new version with a motion sensor exists now at a similar price, so the one I bought is officially the old model, which is fine, because the old model is still the one lighting this post.

the dad tangent

My dad is the kind of engineer who has opinions about where light should come from, and when he visited in april he stood behind my desk for a while, quiet, which is never neutral. He asked what it was, and I explained the asymmetrical lens, and he nodded the way he nods at properly torqued bolts. Then he said, "this is the correct way to light a desk," and went back to inspecting my radiator. I have written brand campaigns that got fewer words from that man. The bar stayed on the wall of family legend that week, right next to my cousin who parallel parks on the first try.

the soft landing

I keep meaning to mount the little controller somewhere sensible, there is adhesive, there is a plan, and every month I look at the blanket it lives on and

The truest thing: this is a two hundred dollar lamp that gave me back an hour of every evening, and an hour, times four years, is the cheapest math I have ever done on this site.

light the wall, not the room

ava