Is it a laser pointer? Is it a pen? Is it a flash drive? The answer is Yes. It is all of those things, and when you hold it you will be the coolest person in the room. You'll be writing stuff down while pointing out key items in the power point presentation that you have saved on your pen. The product is good, and it will make your next presentation great! Complies with CE, FCC, RoHS. 2.25" L x 0.8" W x 0.4" H