WIRELESS KEYBOARD & MOUSE (คีย์บอร์ดและเมาส์ไร้สาย) DELL KM5221W PRO WIRELESS KEYBOARD AND MOUSE (EN/TH)

Sub description• 2.4 GHz with USB Wireless Receiver
• 12 Programmable Keys of F1-F12
• 1000, 1600, 2400, or 4000 DPI

PropertySpecificationDetailGeneralDevice Type : Keyboard and mouse setInterface : 2.4 GHzWireless Receiver : USB wireless receiverDimensions (WxDxH) / WeightKeyboard : 432 x 122 x 33 mm 400g (17 in x 4.8 in x 1.3 in / 14.1 oz)Mouse : 114 x 38  90g (4.5 in x 1.5 in / 3.2 oz)Input DeviceType : Keyboard - wirelessHot Keys Function : 12 programmable keys of F1-F12Keyboard Technology : Plunger 
Pointing DeviceType : Mouse - wirelessButtons Qty : 3Movement Detection Technology : OpticalMovement Resolution : Adjustable DPI. 1000, 1600(default), 2400, 4000Batteries :1Supported Battery Type : AA x 1 
Software & System RequirementsIncluded Software : Dell Peripheral Manager (Windows only)OS Required : Apple MacOS, Android, Google Chrome OS, Microsoft Windows 7 / 8.1 / 10, Red Hat Enterprise Linux 8.0, Ubuntu 18.04  Product description Productivity at your fingertips
Enhance your all-day productivity with this RF 2.4GHz wireless keyboard and mouse combo. With 12 programmable keys and 1 programmable scroll wheel click, you can gain quick access to your frequently used applications, folders and functions. The full-sized wireless keyboard comes with a dedicated numeric pad, function keys, and programmed pre-sets that can enhance your efficiency.   Easy management
Easily navigate across monitors of varying resolutions at home or in the office. Dell Peripheral Manager (DPM) software enables you to manage your input devices and adjust to your preferred preset DPIs at 1000, 1600, 2400, or 4000.With DPM, you can customize shortcut keys and buttons, pair devices, adjust DPI, check battery and connectivity status, and update to the latest firmware.   Work in comfort
Work with one of the quietest wireless keyboards whether on a conference call or in proximity with others.Symmetrically designed, the wireless mouse is great for both left and right-handed users. The tilt legs offer two adjustable angles for the keyboard, giving you the flexibility to choose your preferred typing position. Source : DELL Dell Pro Wireless Keyboard and Mouse – KM5221W