The AG75 Ultra carries the lowest latency rating in its family, and it is natural to wonder whether a figure that small shows up in an actual round. Short answer: not in a way you can sense. The longer answer is more useful, because it points at what on the Ultra you will genuinely notice, and why a 0.08ms keyboard latency rating is still worth having even if you never feel it.
Quick Answer
No player will directly feel the AULA AG75 Ultra's 0.08ms average latency in a match; it is tiny beside the delay added by the PC, the game and the display. What players do feel is the Ultra's 0.001mm Rapid Trigger and zero dead zone, which change how quickly keys stop and restart. It pairs a Battle Shine Orange shell with Eight Treasures magnetic switches from LEOBOG, and Evetech has it at R2,399.
🔢 Putting 0.08ms in context
A millisecond is a thousandth of a second, and the Ultra's rating is less than a tenth of that. Compare it with the other delays in a typical gaming setup:
- A frame at 144 frames per second lasts roughly 7ms.
- A frame at 240 frames per second lasts roughly 4ms.
- Human visual reaction time sits in the region of 150 to 250ms for most people.
Against those, the keyboard's share is a rounding error. The AG75 Pro is rated at 0.1ms, and the Ultra's rating sits two hundredths of a millisecond below that. Neither gap is something a person can perceive.
🧭 Why a low figure still matters
A low latency figure is best understood as insurance. It means the keyboard is never the reason an input lands late. On a system you have tuned for high frame rates and a fast monitor, you do not want any part of the chain dragging behind, and the Ultra makes sure the keyboard is not that part.
AULA attributes the figure to a triple-MCU design, reading the full board at 256kHz, a single key at up to 2304kHz, and sending 8000 reports a second down its cable to the PC.
🕹️ What you will notice before latency
The features that change how the Ultra plays are built on the same fast hardware:
- Rapid Trigger at 0.001mm precision. A key resets the instant it starts to lift and fires again the instant it drops, which makes counter-strafing and quick direction changes feel sharper.
- A true zero dead zone. Keys respond across their whole travel, with no slack at the top.
- Adjustable key modes in AULA's web HUB, including SOCD, DKS and Mod-Tap.
- The Eight Treasures switch itself, which sets the feel of every press.
Those are the things to judge the Ultra on in daily use. Its PBT dye-sub and transparent keycaps and the Battle Shine Orange finish set it apart visually from the Pro editions.
So chasing low latency is not pointless. It just belongs at the bottom of the list of reasons to choose a keyboard, beneath switch feel, layout and features. The Ultra happens to deliver on all of them.
The AG75 Ultra is listed in Evetech's gaming keyboards category with a 2 Years Local Warranty, and you can weigh it against favourites in the keyboard best sellers list at Evetech. The product page carries its price.
Frequently Asked Questions
How far below the Pro is the Ultra's rating?
Two hundredths of a millisecond. The Pro is rated at 0.1ms.
Where does most input delay come from?
The game engine, graphics rendering and the display, each of which adds several milliseconds or more.
What would I notice before latency?
Rapid Trigger, the zero dead zone and the feel of the Eight Treasures switches.
Which switch does the Ultra use?
LEOBOG Eight Treasures magnetic switches, which are hot-swappable.
How fast does the Ultra read its keys?
It sweeps the whole board at 256kHz and can sample one key at up to 2304kHz, then reports at 8000Hz.
Want the sharpest-reacting AG75?
Browse Evetech's gaming keyboard range and see the AG75 Ultra in Battle Shine Orange next to other magnetic boards.