Logitech R400 Wireless Red Laser Presentation Remote With Red Laser Pointer, One-Touch Slideshow Controls, Plug-and-play 2.4GHz USB Receiver, Bright 15m Range, Storable receiver and carrying case,  For Windows PC

�� Expert FeaturesPalm-Friendly Control: Smooth contours, soft touch, and keys placed exactly where your fingers expect them — no fumbling in the dark.One-Touch Navigation: Advance, go back, start/stop slides, black screen, and laser pointer — all just a thumb away.Red Laser Pointer: Highlights your key points with a bright, visible beam that works great on most backgrounds (note: less visible on LCD/TV screens).Roam Free: Reliable 2.4 GHz wireless with a range up to 15 m (50 ft), so you can move around the room and engage your audience.Plug & Present: No software required. Just plug in the USB mini-receiver and you’re live. When done, dock the receiver neatly inside the remote.Endurance Built-In: Up to 20 hours of laser use and a whopping 1050 hours of presenting time on 2 AAA batteries.Always Ready: Power switch, battery indicator, and carrying pouch keep you prepared for every meeting.Windows Exclusive: Designed for Windows PCs (Vista, 7, 8, 10, 11).�� Expert SpecsCategoryDetailsDimensions (Remote)115.5 × 37.8 × 27.4 mm (4.55 × 1.49 × 1.08 in)Weight (Remote)57 g (2.01 oz)Dimensions (Receiver)58.6 × 16.5 × 7.9 mm (2.31 × 0.65 × 0.31 in)Weight (Receiver)6 g (0.21 oz)Laser TypeClass 2 Red Laser, <1 mW, Wavelength 640–660 nmBattery Type2 × AAA batteries (included)Battery LifeLaser: up to 20 hrs • Presenter: up to 1050 hrsWireless Technology2.4 GHz RFOperating DistanceUp to 15 m / 50 ft (may vary with environment)ControlsForward, Backward, Laser Pointer, Slideshow Start/Stop, Black ScreenSystem CompatibilityWindows Vista, 7, 8, 10, 11 • USB port requiredWarranty1-Year Limited Hardware WarrantyPart NumberR400�� Box ContentsLogitech Wireless Presenter R400Wireless USB mini-receiver2 × AAA batteriesCarrying pouchQuick Start Guide