A:Answer Hello, The only mouse/keyboard combo with a caps and numbers lock indicators would be the MK710. However, it is indicated on the LED display of the keyboard and not on the keys themselves. The MK270, MK520, MK540, and MK850 have and LED indicator light on its CAPS lock key. If you install Logitech's Options software, an on-screen notification will come up when you press CAPS lock or Number lock keys. You can download Options using this link: https://support.logi.com/hc/en-us/articles/360024361233.
![Sure, here is the corrected and grouped text from the image:
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**Top Row:**
- Esc
- F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12
**Second Row:**
- 1 ! 2 @ 3 # 4 $ 5 % 6 ^ 7 & 8 * 9 ( 0 ) - _ + =
**Third Row:**
- Tab Q W E R T Y U I O P [ { ] } \
**Fourth Row:**
- Caps Lock A S D F G H J K L ; ' Enter
**Fifth Row:**
- Shift Z X C V B N M , . / Shift
**Function Keys:**
- F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12
**Right Side:**
- Insert Home Page Up Delete End Page Down
**Bottom Row:**
- Ctrl Alt Spacebar Alt Ctrl
**Additional Keys:**
- Logi
- Scroll Lock
- Pause Break
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This should match the layout of the keyboard in the image.](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/0ce0f170-380c-41e4-8d6a-fa0aadbd534c.jpg)
