LG's new KF510 slider cellphone is a skinny 0.43 inches deep, with a touchpad control, slide-out conventional keys, and an animation-loaded user interface. The "Touch Lighting Phone" also packs a 3-megapixel autofocus camera, and is metal-framed, with graduated metal paintwork. Available in March, around $330, not much else is known about the phone yet. [GSM Arena]