Two days before the wedding, the best man tries the Even G2 in our showroom, mutters his toast through once — and stops mid-sentence. "I can feel my own eyes jumping sideways to catch the next line," he says. "If I can feel it, will two hundred guests see it too?"
Short answer: nobody in the room can see the display itself — the Even G2's monochrome text is projected only into the eye of the person wearing the glasses, and from the outside the frame looks like ordinary eyewear. What a very attentive person can sometimes pick up on isn't the hardware, it's the behaviour: reading a long, unrehearsed script produces a repetitive glance-and-hold pattern that differs from the loose, wandering eye contact of someone speaking from memory. That pattern belongs to reading anything — index cards, a phone screen, a lens in front of your eye — not to this device specifically, and a few minutes of practice mostly removes it.
What the audience actually has in front of them
Start with the part that's genuinely settled: the G2's projector shines its text onto a small waveguide inside the lens, aimed at your eye alone. There's no glow, no reflection, no visible screen from the outside — colleagues across a table or guests in the front row see a normal pair of glasses, the same as they would from any other frame in the collection. That's different from an actual teleprompter screen beside a camera, or cue cards in your hand, both of which are visibly there before anyone even reads your face. With the G2 the hardware gives away nothing. Whatever gives you away, if anything does, comes from you.
The real tell is behaviour, not optics
This is the part worth being honest about. When people speak from genuine recall, their eyes drift naturally — toward faces in the room, upward while they think, back to whoever asked a question. When people read, even briefly, their eyes tend to move in a more mechanical rhythm: a horizontal sweep, a short pause, a sweep back. It's the same pattern whether the text is on paper, a phone, or a lens in front of the eye — the device is incidental. We say this as an editorial observation from watching a lot of people rehearse in the showroom, not as a measured statistic Even Realities publishes; there's no official figure for "how noticeable" it is, and it varies enormously by person, distance, and how relaxed the speaker is.
The practical consequence is reassuring: because the giveaway is a habit, not a hardware trait, it's a habit you can train out — the same way experienced newsreaders and conference speakers train themselves to read an autocue without looking like they're reading one.
How to read without looking like you're reading
A handful of habits make the difference between a toast that lands and one that visibly scrolls across someone's face:
- Write in fragments, not sentences. Three or four words per line — names, numbers, the next beat of the story — let you glance and look away in under a second, instead of holding a gaze while a full sentence renders.
- Glance, then speak to a person. Take the cue, then deliver the line to an actual face in the room. The rhythm becomes glance-connect-glance rather than a fixed stare at a point in space.
- Build in real pauses. A silent beat for effect is also the moment your eyes can rest naturally, which breaks the mechanical sweep before it becomes visible.
- Rehearse the transitions, not just the words. Most reading-tells happen at the seams — moving from one point to the next — because that's exactly when people glance down to find their place. Know your structure by heart and the glances shrink to almost nothing.
- Practise at the distance you'll actually speak at. Rehearsing to a mirror an arm's length away trains a different habit than speaking across a room; do at least one run-through at the real distance, ideally with a friend watching your eyes specifically.
The honest limit: close range and a watchful audience
We'd rather say this plainly than let a product page gloss over it: at conversational distance — across a small meeting table, in a job interview, at a dinner where someone is looking directly at you for a sustained stretch — a genuinely attentive viewer who already suspects something can sometimes notice a rhythm of glances, especially if the script is dense and you haven't practised the delivery tips above. It's not a hidden camera or a visible screen; it's closer to how you can sometimes tell a colleague is reading from notes on a video call even though you can't see the notes. Distance helps a great deal — a stage, a podium, a few metres of separation make the effect essentially disappear — and preparation helps even more than distance. But we won't promise perfect invisibility to every observer in every setting, because that isn't a claim we can stand behind.
So: buy, skip, or test first?
Buy with confidence for stage keynotes, webinars looking into a camera, training sessions, and toasts delivered from a few metres away — situations where the audience isn't scrutinising your eyes at close range, and where a discreet prompt beats cue cards or a screen at the edge of the stage every time.
Think twice if your only use case is reading dense, unrehearsed paragraphs at arm's length from someone specifically watching your face — a one-on-one negotiation, an intimate interview. No glasses fix bad delivery at that distance; that calls for genuinely knowing your material.
Test before you commit the one thing a spec sheet can't show you: how your own eyes behave with a script loaded. Bring real material — your actual toast, your actual talking points — to the Zürich showroom and rehearse it in front of another person watching specifically for the tell. If a teleprompter workflow is new to you altogether, our teleprompter glasses overview covers how scripts get onto the lenses in the first place, and the AI glasses database lets you compare the G2 against other display glasses before you decide.
Disclosure: AI-Eyewear is the authorised Swiss reseller of Even Realities. The eye-movement point above is our editorial observation from showroom rehearsals, not a measured claim from the manufacturer — we'd rather tell you it varies by person than promise a guarantee we can't back up.