• Brand Name: Logitech
• Model Number: MK120
• Interface: USB 2.0
• Windows-based PC
• Windows Vista®, Windows® XP, Windows 7, Windows 8, Windows 10
• Two available USB ports
• Linux®
• Linux® kernel 2.6+
• Two available USB ports

• Connection Type: Logitech non-unifying protocol (2.4GHz) with Nano USB receiver
• Wireless Range: 10 meters / 33 feet
• Wireless encryption: 128-bit Advanced Encryption Standard (AES) between devices and receiver
• Software Support: Logitech SetPoint
• Low-profile keys
• Adjustable keyboard height
• Battery: 2 x AAA
• Battery Life (not rechargeable): 36 months
• Special Keys: 15 function keys accessible through "fn" key
• Connect/Power: On/Off power button
• Sensor technology: Advanced optical tracking
• Battery: 1 x AA
• Battery Life (not rechargeable): 12 months
   

• Clear & Accurate Positional Audio
• Ultra-Light Ergonomic Build at 250g
• Crystal Clear Communication
   

- DImension 1220 x 550 x 4 mm
- Ultra-Large Area for Low-Sensitivity Playstyles: Designed to never run out of mouse space during high-leverage gaming, reducing the need to lift and reposition mice
- Optimized Gaming Surface: Features a micro-textured surface for precise pixel-tracking—callibrated for all mouse sensors—with a surface coating for both fast and controlled playstyles
- Non-Slip Rubber Base: Made of natural-foam rubber for keeping the Goliathus mouse mat in place
- Optimized Gaming Surface: Features a micro-textured surface for precise pixel-trackingcallibrated for all mouse sensorswith a surface coating for both fast and controlled playstyles(Chemicy Gaming)

• Wired Mouse
• Optical Tracking Technology
• 3 Button
• 12-month battery life
• 1000DPI Sensor
• Tracking technology: Optical
• Sensor Resolution: 1000
• Number of buttons: 3
• Scroll Wheel (Y/N): Yes

• Keyboard Features 36-month battery life
• Adjustable keyboard height
• Spill-resistant design2b
• 2.4GHz wireless (10 meters)
• Nano USB receiver
• Mouse Features 12-month battery life
• Contoured compact shape
• High-definition optical tracking (1000 dpi)
• Smooth, responsive cursor control
• On/off power button
• Scroll wheel

• Bluetooth® range: up to 10 m (33 feet) 3
• Battery life: 2 years 4
• On/Off power switch
• Battery life indicator light
• 3 Wireless range may vary due to environmental and computing conditions.
• 4 Battery life calculation based on an estimated two million keystrokes/year in an office environment.

• Model: M220
• Type：wireless mouse
• Color：black / red / blue
• Wireless transmission frequency:：2.4GHz
• Number of buttons：3
• Interface：USB
• Resolution：1600DPI
• Operating distance：10 m
• Battery type：AA
• Ergonomics：Yes
• Enjoy quiet, noise reduction design
• Long battery life, the mouse will automatically enter the sleep state when not in use
• Plug and play microreceivers
• Wireless free connection
• Smooth and stable optical tracking
• Simple, reliable and durable

• Product series: M330
• Connection: Wireless
• Receiving range: 10 meters
• Number of keys: 3
• High resolution: 1000 dpi
• Transmission frequency: 2.4 GHz
• Ergonomics: Symmetrical design

• Sensor technology: Advanced Optical Tracking
• Sensor Resolution: 1000
• Number of buttons: 3
• Scroll Wheel (Y/N): Yes
• Battery life: 12-month battery life*
• Battery type: 1 AA battery
• Wireless operating distance: Approx 10m*
• Wireless technology: Advanced 2.4 GHz wireless connectivity
• Interface: USB receiver
• Windows Vista, Windows 7, Windows 8, Windows 10
• Mac OS X 10.5 or later
• Chrome OS

• Wired Mouse
• 1000dpi Sensor
• USB Port
• Ambidextrous design
• High-definition optical tracking
• System Requirements: Windows-based PC :Windows® XP, Windows Vista®, or Windows® 7, Windows® 8, USB port
• Mac computer: Mac OS X 10.4 or later, USB port
• Linux: Linux kernel 2.6 or later, USB port, certified Works With Chromebook

• Connection Type: 2.4 Ghz wireless
• Wireless range: 10 m
• Battery: 1 x AA
• Battery life: 1 yearReliable 2.4 GHz Wireless
• Up to 10-meters away
• 12-month battery life
• Plug-and-play connection
• Comfortable and mobile