Lenovo’s X1 Yoga is my favorite business laptop. Ever since the X1 Yoga Gen 1 came out, I liked it over the other X1 options as it was an all-rounder, while doing everything really well.

That first generation came out in 2016, and each year there’s been a new one, the 2nd Gen, 3rd Gen and now in 2019, we’re at the 4th Gen.

It’s about time I did a round up and comparison of these four models.

Lenovo ThinkPad X1 Yoga Gen 1

The Gen 1 came out in 2016 as the X1 Carbon became lighter, thinner and lost it’s touchscreen. There was mixed reaction to this decision from Lenovo, and although the Yoga had existed in several forms previously, this was the first in the ThinkPad X1 series.

Notable on this model is the OneLink+ connector – a shortlived port for a OneLink+ dock that only survived a single generation, to be replaced by USB-C/Thunderbolt. It has the standard rectangle style power plug hole, again this would not be seen on future X1 Yogas.

This is the only model to not have a dedicated Ethernet port, instead a special OneLink+ Ethernet dongle, USB2 100mbit dongle or USB3 gigabit dongle was required.

---

Lenovo ThinkPad X1 Yoga Gen 2

2017 saw this release with the 7th Gen Intel CPU and the OneLink+ port abandoned, replaced by USB-C. This was great, since it was now an industry standard and meant there was a lot of flexibility with what power pack and dock you could use.

This is the first model to have an OLED display option, and strangely this Gen 2 is slightly thicker and heavier than the Gen 1. There wasn’t that many improvements in this model, but overall it’s pretty well rounded solution.

Battery life on this was claimed to be a lot better than the Gen 1.

---

Lenovo ThinkPad X1 Yoga Gen 3

It was the third model’s turn in 2018 which saw few changes again. Another generation jump on the Intel CPU, which this time doubled the core count from the 7th to 8th mobile CPU generation.

Other smaller changes included the introduction of a shutter over the camera, a HDR display option with Dolby Vision, and the black colouring a bit different – the chassis is glossier, and anything silver has gone black including the hinges and ThinkPad logo (it still looks silver in this photo sorry!)

---

Lenovo ThinkPad X1 Yoga Gen 4

And finally, here we are in 2019 with the Gen 4 being released… and it’s a major jump. The biggest jump we’ve seen year to year so far. An all metal chassis, the laptop footprint has been drastically reduced (17% smaller footprint, 11% thinner), the colour is now ‘iron grey’ which I’m personally a fan of, and the screen to bezel distance is much smaller.

There’s also a new connector for a different ethernet dongle, and support for a new style of dock that connects on the left hand side to the combo USB-C/ethernet slot. Of course it’s jumped a CPU generation again, up to Intel’s 8th.

The MicroSD slot has been dropped, probably as part of making the laptop smaller. If you really need that, then look at any of the previous generations.

One other interesting feature is a new privacy screen option called PrivacyGuard that can be toggled on and off, and stops people seeing the screen on an angle. The retractable key feature has gone again – there’s no rubber feet to protect the keys, but they might be minutely sunk in, I couldn’t tell with the naked eye.

The final note on this model is that it has a very similar CPU to the Gen 3, still an 8th Generation Intel CPU but a newer variant – Whiskey Lake rather than Kaby Lake.

Let’s have a look at the 4 generations stacked together, going bottom to top Gen 1, Gen 2, Gen 3 and Gen 4:

You can see that footprint difference in the photos above. The 4th Gen looks completely different to the rest.

Each of my individual reviews lists out the possible specs for each model if you want to dive a bit further into the technical differences;

Lenovo Thinkpad X1 Yoga Gen 1
Lenovo Thinkpad X1 Yoga Gen 2
Lenovo Thinkpad X1 Yoga Gen 3
Lenovo Thinkpad X1 Yoga Gen 4

The X1 Yoga will never be as small and light as the X1 Carbon, and never be as portable as the X1 Tablet, nor the powerhouse of the X1 Extreme – but it is all of these devices at once in it’s own way. It’s still my pick of the X1 series for it’s flexibility, but the other choices could also be better for your personal needs if you know how you’re going to use it.