Additionally, the MX-1 comes equipped with a host of SLR-like features to optimize its operability, including advanced UI (user interface) functions, easy-to-access controls and in-body RAW data development.

ENGADGET: Pentax launches brass-bodied MX-1 point-and-shoot: 12MP with 4X zoom (update: now with hands-on photos)

With Horizon's smart hinge system, users can easily lay it flat and in so doing, the Lenovo Aura multi-user, multi-touch interface (UI) will automatically activate.

ENGADGET: Lenovo announces multi-user Horizon Table PC for $1,699 and up (video)

The AirPlay Audio System by Acoustic Research is better than traditional docking and other wireless devices because you can control your music from your Apple iOS device, giving you freedom as a full-function User Interface (UI) remote.

ENGADGET: Acoustic Research unleashes pair of audio docks in AirPlay and Bluetooth flavors

Razer, the world leader in high-performance gaming hardware, set a technological benchmark today with the release of its new Razer DeathStalker Ultimate gaming keyboard, featuring Razer's award-winning Switchblade User Interface (UI).

ENGADGET: Razer Deathstalker gaming keyboard announced, packs Switchblade UI LCD panels (hands-on)

LG's new CINEMA 3D Smart TV lineup for 2013 offers an enhanced user interface (UI) designed to deliver convenience and ease-of-use features all around.

ENGADGET: LG's 55-inch OLED HDTV ships in Korea next week, has 100 pre-orders so far