Suomi 
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✔ Wired USB-A Connectivity
✔ 100 to 25,600 dpi HERO 25K Sensor
✔ 11 Programmable Buttons
✔ LIGHTSYNC RBG Lighting
✔ Built-In Scroll Wheel
✔ Windows, Mac, and Chrome Compatible
✔ operating system support: Windows 7, Windows 8, Windows 10, Chrome OS, macOS
✔ sensitivity: 8000 dpi
✔ device type: corded mouse
✔ mouse connection type: USB-A
✔ Ultra lightweight 59g design for effortlessly fast gameplay
✔ Super mesh USB-C detachable cable for less drag
✔ PTFE glide skates for silky smooth mouse movements
✔ Pixel-perfect TrueMove Core optical gaming sensor
✔ AquaBarrier™ for water resistance and protection from dust and more
✔ For Reduced Hand Movement
✔ Removable Trackball for Easy Cleaning
✔ Precision Scroll Wheel
✔ 33' Wireless Operating Range
✔ RF Wireless + Bluetooth LE Connection
✔ 2000 dpi Optical Sensor
✔ 5 Buttons
✔ Programmable Side Buttons
✔ Compact Mouse
✔ Right-Handed Design
✔ Multi-Platform Compatibility
Näppäimistöt
✔ Created with 11 hotkeys and 12 programmable F-keys, the Logitech MK330 Wireless Keyboard and Mouse set enables instant access to the things you do most
✔ Keyboard and mouse's auto-sleep and on/off switch, you can expect up to 24-months keyboard and 12-months mouse battery usage
✔ Optical Tracking
✔ 1000 dpi Resolution
✔ Plugs into a USB Port
✔ Mac, Windows and Linux Compatible
✔ Device type: cordless mouse
✔ Operating system support: Windows 7
✔ Operating range: 10 m
✔ Mouse connection type: USB-A
✔ Device type: cordless mouse
✔ Operating system support: Windows 7
✔ Operating range: 10 m
✔ Mouse connection type: USB-A
✔ Provides a controlled line-by-line scrolling experience for easier navigation
✔ Optical sensor with 1000 DPI sensitivity
✔ Comfortable ambidextrous design for both right and left-handed users
✔ Plug-and-play USB connection for easy use
✔ Durable and long-lasting construction
✔ Compatible with various operating systems