Title: Good Unit - Simple Design
Review: This unit provides 4 basic PowerPoint functions: Next Slide, Previous Slide, Hide Slide (which blanks the screen) and a laser pointer. It is simple, intuitive, and works well. One nice feature is that the remote receiver stores in the hand-held remote unit itself; and, once stored, it prevents the laser pointer from being activated. So, no problem with the battery being rundown while the unit is packed in a briefcase.On the downside, you do need to use a small phillips screwdriver to change the battery. The CR2032 battery is sometimes hard to find, so carry a spare.As a college instructor, this unit really helps in the classroom. I would recommend it to anyone that needs a simple PowerPoint remote.
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