Product Title: Logitech - MK850 Performance Full-size Wireless Optical Keyboard and Mouse - Black

1. "Lighting Type" : "None",
2. "Adjustable Weight System" : "No",
3. "Form Factor" : "Full-size",
4. "Keyboard Technology" : "Mechanical",
5. "Wireless" : "Yes",
6. "Product Name" : "MK850 Performance Full-size Wireless Optical Keyboard and Mouse",
7. "Brand" : "Logitech",
8. "Model Number" : "920-008219",
9. "Color" : "Black",
10. "Color Category" : "Black",
11. "Numeric Keypad" : "Yes",
12. "Touchpad" : "No",
13. "Keyboard Type" : "Keypad",
14. "Palm Rest" : "Yes",
15. "Spill Resistant" : "Yes",
16. "Keyboard Features" : "Bluetooth(r) Smart and 2.4GHz wireless connection, Wireless range: 10 m, Wireless encryption, Battery life: 36 months",
17. "Foldable" : "No",
18. "Keycap Material" : "ABS",
19. "Number Of Keys" : "104",
20. "Dedicated Macro Keys" : "No",
21. "Adjustable Tilt Function" : "Yes",
22. "Multimedia Keys" : "No",
23. "Internet Keys" : "Yes",
24. "Maximum Wireless Range" : "33 feet",
25. "Interface(s)" : "Bluetooth, USB",
26. "Operating System Compatibility" : "Android, Apple iPadOS, Chrome, Mac, Windows, Linux",
27. "Plug and Play Operation" : "Yes",
28. "System Requirements" : "Windows 10, 11 or later, Linux, Chrome OS, macOS 10.15 or later, iPadOS 13.4 or later, Android 7 or later",
29. "On/Off Switch" : "Yes",
30. "Battery Size" : "AA",
31. "Number of Batteries Required" : "2",
32. "Battery Type" : "Alkaline",
33. "Batteries Included" : "Yes",
34. "Product Height" : "1.4 inches",
35. "Product Width" : "17.5 inches",
36. "Product Weight" : "2.44 ounces",
37. "Mouse Included" : "Yes",
38. "Mouse Operation" : "Button(s), Scroll wheel",
39. "Mouse Type" : "Standard",
40. "Wireless Mouse" : "Yes",
41. "Handedness" : "Right-handed",
42. "Manufacturer's Warranty - Parts" : "1 year",
43. "Manufacturer's Warranty - Labor" : "None",
44. "UPC" : "097855124265",