Sony MZ-R910 is Sony's new MiniDisc recorder based on MZ-R909 in chic colors. Equipped with MDLP with high quality DSP Type-R with battery life of up to 110 hours in LP4. Liquid crystal LCD panel that displays 3 lines of text. Fully turning jog dial to facilitate text entries and disc editing. Equipped with new Group Function and G-Protection. Also comes with recharging stand. Unit's RAM is a "Name Bank" that stores up to 600 characters of frequently used words for fast editing and titling. Unit can edit disc while playback and recording. Easy index search function in remote control to retrieve desired songs quickly. "Personal Disc Memory" to remember sound setting for up to 20 different discs. Preset sound of up to 64 different possible combinations. 7 Step speed/tempo control for playback (good for language study and recording industry).