Logitech Wireless Presenter R400

2.4 GHz Wireless Connectivity: Utilizes a reliable 2.4 GHz wireless connection via a USB Logitech Unifying Receiver, ensuring consistent performance with minimal interference for confident presentations.
50-Foot (15-Meter) Range: Offers up to 15 meters (50 feet) of wireless range, allowing presenters to move freely in small to medium-sized rooms, with range varying slightly based on environmental conditions.
Red Laser Pointer (Class 2): Features a bright red laser pointer (635–670 nm, <1 mW) for highlighting key areas of slides, visible on most surfaces except LCD/plasma screens, enhancing presentation clarity.
Intuitive Four-Button Layout: Includes four tactile buttons (next slide, previous slide, start/stop presentation, and laser pointer) for easy navigation without looking down, streamlining slide control.
20-Hour Battery Life: Powered by two AAA batteries, provides up to 20 hours of laser use or 1050 hours without laser, with a battery level indicator to prevent unexpected power loss.
Plug-and-Play Simplicity: Requires no software for operation; simply plug the USB receiver into a computer for instant use, making it ideal for quick setup in professional settings.
Ergonomic Design: Features a contoured shape (115.5 x 37.8 x 27.4 mm, 57 g with batteries) with a soft rubber grip, ensuring comfort and confident handling during extended presentations.
Compact USB Receiver: Includes a small USB receiver (58.6 x 16.5 x 7.9 mm, 6 g) that stores inside the remote, enhancing portability and reducing the risk of loss.
Broad Platform Compatibility: Works with Windows (XP, Vista, 7, 8, 10, 11), macOS (10.4 or later), and supports presentation software like PowerPoint, Keynote, Google Slides, and PDF.
On/Off Switch: Equipped with a power switch to conserve battery life when not in use, extending operational time and reducing the need for frequent battery replacements.
Battery Level Indicator: Features a red LED indicator to alert users of low battery status, ensuring presenters are prepared and avoid interruptions during sessions.
Sleek Black Design: Sports a professional matte black finish, complementing business environments and maintaining a polished look during presentations.
Carrying Case Included: Comes with a protective carrying case for safe storage and transport, keeping the remote and receiver secure during travel.
2-Year Limited Warranty: Backed by Logitech’s 2-year limited hardware warranty, ensuring support for defects or issues, with some retailers offering extended warranty options.
No Software Customization: Designed for straightforward use without requiring Logitech Options software, prioritizing simplicity over customizable features like the R500s.