![I have a Lenovo Thinkpad T420. I just Noticed a icon and switch and the side of my Laptop. What is that? : r/thinkpad I have a Lenovo Thinkpad T420. I just Noticed a icon and switch and the side of my Laptop. What is that? : r/thinkpad](https://i.redd.it/hgzu8dogmipa1.jpg)
I have a Lenovo Thinkpad T420. I just Noticed a icon and switch and the side of my Laptop. What is that? : r/thinkpad
![10pcs/lot Wireless Slide Switch 3-pin For Lenovo Thinkpad T500 W500 T400 R400 T410 T420 T430 I S Si Etc Wireless Radio Switch - Switches - AliExpress 10pcs/lot Wireless Slide Switch 3-pin For Lenovo Thinkpad T500 W500 T400 R400 T410 T420 T430 I S Si Etc Wireless Radio Switch - Switches - AliExpress](https://ae01.alicdn.com/kf/HTB1GirxJVXXXXaUaXXXq6xXFXXXb/10pcs-lot-Wireless-Slide-Switch-3-pin-for-Lenovo-ThinkPad-T500-W500-T400-R400-T410-T420.jpg_Q90.jpg_.webp)
10pcs/lot Wireless Slide Switch 3-pin For Lenovo Thinkpad T500 W500 T400 R400 T410 T420 T430 I S Si Etc Wireless Radio Switch - Switches - AliExpress
![User manual for Lenovo THINKPAD T60 - a user manual, servicing manual, settings and specifications ofLenovo THINKPAD T60 - User manuals and advice for your devices - User-Manual.info User manual for Lenovo THINKPAD T60 - a user manual, servicing manual, settings and specifications ofLenovo THINKPAD T60 - User manuals and advice for your devices - User-Manual.info](http://www.user-manual.info/Pages2/3826/d2ebd6cf-d364-e411-93eb-0025907e4a45/page_files/img_01.png)
User manual for Lenovo THINKPAD T60 - a user manual, servicing manual, settings and specifications ofLenovo THINKPAD T60 - User manuals and advice for your devices - User-Manual.info
![Lenovo Thinkpad T430s 14in HD Business Performance Laptop Computer PC, Intel Dual Core i5-3320M up to 3.3GHz, 8GB Ram, 256GB SSD, DVD, Bluetooth, Windows 10 Professional (Renewed) Lenovo Thinkpad T430s 14in HD Business Performance Laptop Computer PC, Intel Dual Core i5-3320M up to 3.3GHz, 8GB Ram, 256GB SSD, DVD, Bluetooth, Windows 10 Professional (Renewed)](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81y+aydA-PL._AC_UF894,1000_QL80_.jpg)
Lenovo Thinkpad T430s 14in HD Business Performance Laptop Computer PC, Intel Dual Core i5-3320M up to 3.3GHz, 8GB Ram, 256GB SSD, DVD, Bluetooth, Windows 10 Professional (Renewed)
![Lenovo ThinkPad T450 20Bv 14" Notebook, 4 GB RAM, 500 GB HDD, Intel HD Graphics 4400, Black (20BV000BUS) - Walmart.com Lenovo ThinkPad T450 20Bv 14" Notebook, 4 GB RAM, 500 GB HDD, Intel HD Graphics 4400, Black (20BV000BUS) - Walmart.com](https://content.syndigo.com/asset/a97f91c4-50a9-443b-a874-cbe5866a886e/240.jpeg)