Lenovo ThinkPad Ethernet Expansion Cable - Network cable - RJ-45 (F) to Lenovo Ethernet extension connector (M) - 7.1 in - for ThinkPad L380; L380 Yoga; X1 Extreme (2nd Gen); X380 Yoga; ThinkPad Yoga 370

from S Bryant

[This review was collected as part of a promotion.] It works well. I had been using wi-fi and had a decent connection, but got this for a wired connection and the speed is much better. However, I needed help from Lenovo customer service to determine which extension cable fit my laptop. Even ...

from Markus Kuhn

You need this adapter to be able to plug an Ethernet cable with RJ45 connector into a laptop with Lenovo's matching proprietary mini-Ethernet connector. Wired Ethernet remains very important, especially for video telephony and gaming, because it is much more reliable and has much lower latency th...

from

It works, is well built, and allows me to turn off wifi to further reduce heat output of my X1 Carbon (gen 5). Would of been great if included as part of purchase, but luckily it is relatively inexpensive to order as an add-on later! [This review was collected as part of a promotion.]

from Siddiqui O

It's a wonderful and extremely useful device. Makes life extremely easy [This review was collected as part of a promotion.]

from Professor S

In an effort for thin and light this is the world we are coming to in that we now need a dongle for eithernet. I have this as backup for travel as I use the thunderbolt 3 doc for all my connections at home so no biggie but wanted to make sure I had the ability to use [This review was collected as...