FEEL-GOOD TYPING Your hands will enjoy the low-profile, whisper-quiet keys and standard layout with full-size F-keys and number pad. RUGGED GOOD LOOKS The slim keyboard isn’t just sleek—it’s tough with a spill-resistant design,* sturdy tilt legs and durable keys. SMOOTH RIDE You’ll be moving along smoothly with a precise, high-definition optical mouse to help you get around. COMFORTABLE, QUIET TYPING You’ll enjoy a comfortable and quiet typing experience thanks to the low-profile keys that barely make a sound and standard layout with full-size F-keys and number pad. SPILL-RESISTANT DESIGN* Liquid drains out of the keyboard, so you don’t have to worry about ruining your investment with accidental spills. HIGH-DEFINITION OPTICAL TRACKING You’ll enjoy responsive and smooth cursor control with the high-definition optical tracking (1000 dpi). THIN PROFILE The keyboard has a thin profile that adds a sleek look to your desk while keeping your hands in a more comfortable, neutral position. DURABLE KEYS The keys can last up to 10 million keystrokes** so you can keep typing long after many keyboards have called it quits. PLUG-AND-PLAY USB CONNECTIONS Setup is simple—you just plug your keyboard and mouse into USB ports on your desktop, laptop or netbook computer and start using them right out of the box. EASY-TO-READ KEYS The bold, bright white characters make the keys easier to read—perfect for those with less-than-perfect vision. They’re less likely to wear off, too. STURDY, ADJUSTABLE TILT LEGS You can extend the sturdy folding legs to increase the keyboard tilt by 8 degrees to address your personal ergonomic needs. CURVED SPACE BAR It keeps your hands in a more natural position so you can type in greater comfort.

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General specs  Connection:  3.5mm audio jack Weight:  74g (0.074 kg) Cable length:  1.8m - 2.35m (varies by model) Compatibility:  Works with computers, tablets, and smartphones (Windows®, macOS, ChromeOS™, etc.) Design:  Adjustable headband and earcups for comfort  Audio specs  Headphone frequency response:  20Hz−20kHz20 cap H z minus 20 k cap H z 20𝐻𝑧−20𝑘𝐻𝑧 Microphone frequency response:  100Hz−16kHz100 cap H z minus 16 k cap H z 100𝐻𝑧−16𝑘𝐻𝑧 Headphone sensitivity:  98dB98 d cap B 98𝑑𝐵 or  100dB+/−3dB100 d cap B plus / minus 3 d cap B 100𝑑𝐵+/−3𝑑𝐵 (varies by model) Microphone sensitivity:  -58dBV/Bar,-38dBV/Pa+/−4dBnegative 58 d cap B cap V / cap B a r comma negative 38 d cap B cap V / cap P a plus / minus 4 d cap B −58𝑑𝐵𝑉/𝐵𝑎𝑟,−38𝑑𝐵𝑉/𝑃𝑎+/−4𝑑𝐵 (varies by model) Headphone impedance:  3232 32 Ohms  Microphone specs  Type:  Rotating, adjustable boom microphone Feature:  Active noise cancellation 

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Dimensions Presentation remote Height:  134 mm Width:  38 mm Depth:  28 mm Weight:  71 g Receiver Height:  58.6 mm Width:  16.5 mm Depth:  7.9 mm Weight:  6 g Technical Specifications Laser Laser Class:  Class 2 laser Max output:  Less than 1m W Wave Length:  522~542 nm (green light) Battery Battery type:  2 AAA batteries Battery life (Laser pointer):  20-hour maximum Battery life (Presenter):  1050-hour maximum Connectivity Wireless technology:  2.4 GHz wireless technology Operating distance:  Approx 30 m 1It may vary based on use and computing conditions.

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System Requirements    Windows-based PC®        Windows Vista® or Windows® 7, Windows 8, Windows 10        USB port    Linux®-based PC        Linux kernel 2.4+        USB port    Mac computer        macOS X 10.3.9 or later        USB port    Chrome OS™ Key specifications Connectivity:  Wired USB Sensor:  Optical DPI:  800 dpi Buttons:  3 (left, right, and middle-click via scroll wheel) Cable Length:  Approximately 180 cm (5.91 ft) Hand Orientation:  Ambidextrous Dimensions:  62 mm (Width) x 38 mm (Depth) Weight:  90 g (3.17 oz) Compatibility:  Windows, macOS, Linux, and Chrome OS  certified Works With Chromebook 1 Linux penguin "Tux" created by Larry Ewing and The Gimp. Linux is the registered trademark of Linus Torvalds. Package Contents Mouse User documentation _____________________________________________________ Warranty Information: •     Item compatibility is buyer’s responsibility. •     For security purposes: Kindly secure unboxing video incase wrong item and defective upon received. •     Check all items upon receipt. •     All items/claims for warranty are carry-in. •     Tampered warranty sticker voids the warranty. •     Overclocking may void the warranty. •     Items for warranty must be complete with original contents/packaging and accompanied by warranty receipt. •     Defective items for warranty are subject for pull out and RMA services. (Shipping fee should be shoulder by customer)

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Technical specifications Connectivity:  USB-A (compatible with USB 1.1, 2.0, 3.0) Headset Frequency Response:  20 Hz–20 kHz Microphone Frequency Response:  100 Hz–10 kHz Headset Sensitivity:  94 dBV/Pa +/- 3 dB Microphone Sensitivity:  -17 dBV/Pa +/- 4 dB Input Impedance:  32 Ohm Microphone Type:  Bi-directional, noise-canceling Cable Length:  2.33 meters (7.64 ft) Controls:  In-line volume and mute controls  Key features Plug-and-play:  No software installation is required for use with PCs and Macs. Noise-canceling microphone:  Minimizes background noise for clearer conversations. Laser-tuned drivers:  Deliver enhanced digital stereo sound for calls, music, and games. Comfort:  Includes plush ear pads and a padded, adjustable headband. Cable length:  The long cable provides flexibility for movement during calls. In-line controls:  Allow for easy adjustments to volume or muting without interrupting your call.  _____________________________________________________ Warranty Information: •     Item compatibility is buyer’s responsibility. •     For security purposes: Kindly secure unboxing video incase wrong item and defective upon received. •     Check all items upon receipt. •     All items/claims for warranty are carry-in. •     Tampered warranty sticker voids the warranty. •     Overclocking may void the warranty. •     Items for warranty must be complete with original contents/packaging and accompanied by warranty receipt. •     Defective items for warranty are subject for pull out and RMA services. (Shipping fee should be shoulder by customer)

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SYSTEM REQUIREMENTSWindows®-based computer• Windows Vista®, Windows 7, Windows 8, Windows 10 or later• USB portPACKAGE CONTENTS• Logitech® Wireless Presenter R400• Wireless mini-receiver• 2 AAA batteries• Carrying case• Quick-start guide TECHNICAL SPECIFICATIONS Dimensions (height x width x depth):  1.49 in (37.8 mm) x 4.55 in (115.5 mm) x 1.08 in (27.4 mm) Weight:  2.01 oz (57 g) Receiver Dimensions (height x width x depth):  0.65 in (16.5 mm) x 2.31 in (58.6 mm) x 0.31 in (7.9 mm) Receiver Weight:  0.21 oz (6 g) Color:  Black Laser Class:  Class 2 Laser Max Output:  Less than 1mW Wave Length:  640~660nm (red light) Battery type:  2 AAA batteries Battery life (Laser pointer):  20-hour maximum Battery life (Presenter):  1050-hour maximum Wireless operating distance:  Approx 10m2 Wireless technology:  2.4 GHz wireless technology Supported OS:• Windows Vista, Windows 7, Windows 8• Interface: USB• Accessories: Carring case𝗪𝗔𝗥𝗥𝗔𝗡𝗧𝗬• 1-Year Manufacturers Warranty • All shipping fees shall be shouldered by the buyer.• Kindly send us a message on how to claim the warranty

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SYSTEM REQUIREMENTSCompatible with: Windows® 10 or later, Windows 8, Windows 7Works in USB Video Device Class (UVC) mode with supported video-calling clients: macOS 10.10 or laterChrome OS™Android™ v 5.0 or aboveUSB portInternet accessTECHNICAL SPECIFICATIONSMax Resolution: 720p/30fpsFocus type: fixed focusLens technology: standardBuilt-in mic: monoFoV: 60°Universal clip fits laptops, LCD or monitorsCable length:1.5 mPACKAGE CONTENTSC270 with 1.5 m cableUser documentationWorks with Skype™ - Google Hangouts™ - FaceTime for Mac

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Dimensions Mouse Height: 99 mm Width: 60 mm Depth: 39 mm Weight (with batteries): 73.8 g

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Dimensions Mouse Height: 99 mm Width: 60 mm Depth: 39 mm Weight (with batteries): 75.2 g Technical Specifications Sensor Technology Smooth optical tracking DPI (Min/Max): 1000± Buttons Number of Buttons: 3 (Left/Right-click, Middle click) Customization app Supported by Logi Options+ on Windows and macOS 1Available on Windows and macOS at logitech.com/optionsplus Scrolling Line-by-line scrolling Scroll Wheel: Yes, 2D, optical Battery Battery: 12 months 2Battery life may vary based on user and computing Battery Details: 1 x AA (included) Connectivity Connection Type: 2.4 GHz wireless connection Wireless range: 10 meters Connect / Power: Yes, on/off switch Sustainability Charcoal/Grey Glossy plastics: 49% post consumer recycled material 3Excludes receiver and printed wiring assembly (PWA) plastics, and packaging. Black/Blue Glossy plastics: 49% post consumer recycled material 4Excludes receiver and printed wiring assembly (PWA) plastics, and packaging. Black/Red Glossy plastics: 49% post consumer recycled material 5Excludes receiver and printed wiring assembly (PWA) plastics, and packaging. Product carbon footprint: 3.97 kg CO2e Certified carbon neutral

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Technical specifications Total RMS Power:  25W Peak Power:  50W Subwoofer Power:  15W Satellite Power:  2 x 5W Frequency Response:  48 Hz–20 kHz (+/- 3dB) Input:  1 x 3.5mm input Output:  1 x Headphone jack Controls:  Wired control pod with power and volume controls System:  2.1-channel  Dimensions Subwoofer:  Height: 8.99 in (228.4 mm), Width: 5.91 in (150 mm), Depth: 8.66 in (220 mm)  Satellites:  Height: 5.75 in (14.6 cm), Width: 3.2 in (8.1 cm), Depth: 3.5 in (8.9 cm) 

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 Specifications Mouse Sensor technology:  Smooth optical tracking (1,000 DPI) Buttons:  On/Off power buttons Scrolling:  Line-by-line scrolling Scroll wheel:  2D, mechanical Connect/Power:  Long press On/Off power buttons for pairing Battery type:  Alkaline battery Battery life:  12 months Wireless technology:  Bluetooth® Low Energy Technology Wireless operating distance:  10 m Number of Batteries:  1xAA (included) Indicator lights:  Connectivity LED Number of buttons:  3 (Left/Right-click, Scroll-wheel with middle click) Keyboard Keyboard Connection Type:  Long press On/Off power buttons for pairing Keyboard Wireless Technology:  Bluetooth® Low Energy Technology Wireless range:  10 m Keyboard battery type:  Alkaline battery Indicator Lights (LED):  Connectivity LED Special Keys:  On/Off power buttons Number of Batteries:  2xAAA (included) Battery life:  12 months Additional Features:  Tilt legs (for 7 degree typing angle) Layout:  Compact layout with number pad Multi OS printed layout:  Yes System Requirements Requirements:  Bluetooth® Low Energy wireless technology Compatibility:  Windows 10, 11 or later; macOS 12 or later; ChromeOS

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