Science & Technology

Entering text with 5 keys on the smart glasses system that changed my life.

by Ben Vallack

📚 Main topics

A different way to use computersBen Vallack explores using Even Realities G2 display glasses, voice input and a custom five-key macro pad to work without being tied to a desk, screen or conventional keyboard. 0:00
A custom text-entry systemThe macro pad maps five keys, using taps, holds and a modifier, to a nine-position letter grid inspired by the MessagEase keyboard. Vallack says he can type around 30–40 words per minute with it. 3:40
A custom software stackHis app combines the glasses, phone and a Mac-based server to handle dictation, text entry, email, messages and other workflows, with low latency. 7:16

Voice and keys complement each otherVoice dictation works well for much of his work, but a physical input device is faster for tasks like navigating, deleting emails and entering difficult text such as URLs and file paths. 1:34
The glasses are a lightweight displayTheir waveguide projection places text in the wearer’s view while leaving normal vision clear, and Vallack describes them as comfortable enough to wear for long periods. 7:46
The setup extends beyond typingHis custom app can show text and images, including doorbell-camera pictures and updates from a 3D printer’s camera. 8:48

Ergonomics means being able to moveThe setup lets him walk around, do household tasks or sit in the garden while working, avoiding the discomfort of staying in one position. 2:05
Dictation alone isn’t enoughA practical voice-first workflow needs other input methods for corrections, navigation and actions where speaking commands would be awkward or slow. 3:40
The software layer mattersBuilding a dependable workflow required more than transcription; it involved custom scripts and working around Bluetooth and firmware limitations. 1:03

More demonstrations are plannedVallack plans future videos covering the software stack and other features, including how the system works with his phone turned off in his pocket. 6:45
Software access for membersHe says he intends to make the software available to channel members, with access to future versions and a starting point viewers can adapt to their own workflows. 10:20