The Logitech K120 Keyboard is designed for office work, school, business environments, data entry, and everyday computing with a full-size layout, qui.

DPI (Min/Max): 1000±, Wireless via USB Receiver, 90% noise reduced Left/Right-click, Middle click, Number of Buttons: 3 (Left/Right-click, Middle click) Scrolling Line-by-line scrolling Scroll Wheel: Yes, 2D, optical Connect / Power: Yes, on/off switch, Black, Weight (with batteries): 75.2 g, Height: 99 mm Width: 60 mm Depth: 39 mm, 1 x AA

Dimensions Height: 100 mm Width: 60 mm Depth: 38 mm Weight (with batteries): 76 g Technical Specifications Sensor Technology Smooth optical tracking: 1000 DPI Scrolling Line-by-line scrolling Scroll Wheel: 2D, mechanical Battery Details Battery life: 12 months 1Battery life varies with use conditions. 1 AA battery (pre-installed) Connectivity Connection Type: Bluetooth Low Energy Technology 2Bluetooth enabled computers or mobile devices that support external mice (HID profile). Check with device manufacturer for details. Wireless range: 10 m 3Wireless range may vary based on user, environmental and computing conditions. Connect/ Power: ON/OFF Switch; Long press pairing mode Compatible devices Windows 10, 11 or later macOS 11 or later

Technical Specifications SilentTouch Technology Left/Right-click, Middle click, Scrolling and Gliding have been noise reduced ? Sensor technology Smooth optical tracking DPI (Min/Max): 1000± Buttons Number of Buttons : 3 (Left/Right-click, Middle click) Scrolling Line-by-line scrolling Scroll Wheel: Yes, Rubber, 2D, mechanical Battery Battery life: 18 months ? Battery Details: 1 x AA (included) Connectivity Connection Type: 2.4 GHz wireless connection Wireless range: 33 ft (10 m) ? System Requirements USB Receiver Required: Available USB Port Windows 10, 11 or later macOS 11 or later ChromeOS Linux Warranty Information 1-Year Limited Hardware Warranty

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 ? Scrolling Line-by-line scrolling Scroll Wheel: Yes, 2D, mechanical Battery Battery: 12 months ? Battery Details: 1 x AA (included) Connectivity Connection Type: 2.4 GHz wireless connection Wireless range: 33 ft (10 m) Connect / Power: Yes, on/off switch System Requirements Required: Available USB Port Windows 10, 11 or later macOS 10.5 or later ChromeOS Linux® kernel 2.6+ or later

Technical Specifications SilentTouch Technology 90% noise reduced Left/Right-click- Middle click ? Sensor technology Smooth optical tracking Nominal value: DPI range DPI range: 400-4000- Steps of 100 DPI Buttons Number of Buttons : 3 (Left/Right-click Middle click) Scrolling Line-by-line scrolling Scroll Wheel: Yes- 2D- mechanical Battery life Battery life: 18 months ? Battery Details: 1 x AA (included) Connectivity Connection Type: Bluetooth Low Energy Technology Wireless range: 33 ft (10 m) ? Connect / Power: Yes- on/off switch Customization app Supported by Logi Options+ on Windows and macOS ? System Requirements Bluetooth-enabled computers or mobile devices that support external mice (HID profile). Check with device manufacturer for details. Windows® 10, 11 or later macOS 11 or later iPadOS 14 or later ChromeOS™ Linux® Android™ 9.0 or later Internet access required to download optional customization app Logi Options+ ? Compatible with Logi Bolt USB Receiv

Max Resolution: 720p/30fps Camera mega pixel: 0.9 Focus type: fixed focus Lens type: plastic, 55° Universal mounting clip fits laptops, LCD or monitors, Mono Built-in mic: Mic range: Up to 3 ft (1 m), USB-A, Compatible with Windows 8 or later macOS 10.10 or later ChromeOS USB - A port, 1 webcam with 5 ft (1.5 m) attached USB-A cable User documentation, Dimensions including fixed mounting clip Height: 2.87 in (72.91 mm) Width: 1.26 in (31.91 mm) Depth: 2.62 in (66.64 mm) Cable length: 5 ft (1.5 m) Weight: 2.65 oz (75 g), One Year

USB Receiver Required : Available USB port Windows 10, 11 or later ChromeOS, Keyboard Height: 186.7 mm Width: 447.2 mm Depth: 21.4 mm Weight (with batteries): 603 g Mouse Height: 105.4 mm Width: 67.9 mm Depth: 38.4 mm Weight (with batteries): 78 g USB Receiver Height: 14.4 mm Width: 18.7 mm Depth: 6.1 mm Weight: 1.8 g Technical Specifications Keyboard Spill-resistant design 1Tested under limited conditions (maximum of 60 ml liquid spillage). Do not immerse the keyboard in liquid. Adjustable height -tilt legs Special Keys: Music Controls Palm Rest 10-Key Number pad Key type: Deep profile On/Off power switch 2 AAA batteries Battery life: 36 months 2Battery life may vary based on user and computing. Mouse Sensor Technology: Smooth Optical Tracking Number of Buttons: 3 (Left/Right-click, Middle click) Scrolling: line-by-line Scroll Wheel: Yes, 2D , mechanical Connect/Power: On/Off power button 1 AA battery Battery life: 18 months 3Battery life may vary b

Wireless ; via Nano USB receiver Receiver (included), Black, Windows 10,11 or later ChromeOS Available USB port required., WiFi range (in meters): 10 m Keyboard: SilentTouch Technology Adjustable keyboard height Spill-resistant design 2.4GHz wireless (10 meters) Nano USB receiver Caps lock indicator light On/Off power switch Mouse: SilentTouch Technology Contoured compact shape Smooth, responsive cursor control On/off power button, Keyboard Height: 149 mm Width: 441 mm Depth: 18 mm Weight (with batteries): 498 g Mouse Height: 99 mm Width: 60 mm Depth: 39 mm Weight (with batteries): 75.2 g Nano receiver Height: 23.1 mm Width: 18.7 mm Depth: 6.1 mm Weight: 1.8 g, Mouse : 1x AA alkaline batteries required (included) Keyboard: 1x AAA alkaline batteries required (included)

H540 USB COMPUTER HEADSETWith High-Definition sound and on-ear controls

Technical Specifications Special features Slim, lightweight, minimalist design made with recycled plastic ? Multi-device pairing (up to 3 devices) Customizable Fn shortcut keys with Logi Options+ ? Comfy and quiet laptop-like typing with scooped, low-profile keys Keyboard special keys Show desktop, search, back, voice dictation, emoji menu, screen capture Customizable keys with Logi Options+ App F4-F12 and volume up shortcut keys ? Customization app Supported by Logi Options+ App on Windows and macOS ? Connectivity Connection Type: Bluetooth Low Energy Technology Connection type support: Compatible with Logi Bolt USB receiver (not included) Wireless range: 10 m ? Battery 2 x AAA (Alkaline Battery); On/off power button Battery life: 36 months ? Connect / Power: On/Off Switch Indicator Lights Battery LED and 3 Easy-Switch Bluetooth channels Sustainability Tonal Graphite plastics: 64% post-consumer recycled material ? Tonal white and Tonal Rose plastics: 49% post

Technical Specifications Mouse Sensor technology: Smooth optical tracking (1000 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 pr

Technical Specifications Video Multiple resolutions: 1080p/30fps (1920x1080 pixels) or 720p/30fps (1280x720 pixels) 2 megapixels CMOS image sensor 58° diagonal field of view (dFoV) Fixed focus Custom 4 element plastic lens with anti-reflective coating RightLight 2 automatically balances brightness, adjusts contrast, and compensates for challenging light environments to create a natural presentation. Audio 1 built-in, omnidirectional microphone with range up to 1 m Connectivity USB-A plug-and-play Privacy shutter Integrated Mounting options Attached mounting clip fits monitors, LCD displays, and laptops Image adjustments Download Logi Tune at www.logitech.com/tune to adjust color and brightness. 1Only available on Windows and macOS Deployment and management Logitech Sync supports company-wide deployments at scale. Monitor and manage personal collaboration devices from one single platform with Sync. Sustainability Plastics: Minimum 77% post-consumer recycled material

Keyboard Height: 210 mm Width: 430 mm Depth: 25 mm Weight: 733 g Mouse Height: 115 mm Width: 74 mm Depth: 45 mm Weight: 135 g, with AA battery Technical Specifications Keyboard Connection Type: Bluetooth Smart and 2.4GHz wireless connection Wireless range: 10 meters ? Wireless encryption: Yes ? Battery Details: 2 x AAA Battery: 36 months ? Mouse Connection Type: Bluetooth Smart and 2.4GHz wireless connection Wireless range: 10 meters ? Battery Details: 1 x AA Battery: 18 months ? Sensor technology: Logitech Advanced Optical Tracking Sensor resolution: 1000 DPI Scroll Wheel: Hyper-fast Number of Buttons: 8 Customization app: Supported by Logi Options+ on Windows® and macOS ? System Requirements Keyboard Logitech Unifying receiver Windows 10, 11 or later macOS: 10.15 or later ChromeOS Linux® kernel 2.6+ USB port Bluetooth Windows 10, 11 or later macOS: 10.15 or later iPadOS: 13.4 or later Android: 7 or later Mouse Logitech Unifying receiver Wi