Moreover, HP offers keyboard backlighting as a $20 extra. By default, none of the OmniBook 3 16's keys are backlit, including its built-in number pad. As the image above shows, dual USB Type-A ports are on either side, with HDMI 2.1 and dual USB Type-C occupying the laptop's left-hand corner. Setting that aside, all variants ship with the same 3-cell and 41 Wh battery.
Supposedly, this battery achieves up to 20 hours of battery life when playing locally stored 1080p videos at 200 nits with the laptop's speakers set at 100% volume. All configurations default to Glacier Silver, except HP's starting $599 SKU with Mica Silver. Typically, Mica Silver, Starlit Blue, and Warm Gold carry a $10 surcharge over Glacier Silver. Please see HP's website for more details.