Lenovo ThinkPad X1 Carbon Gen 4 is €403 cheaper today, 74% below the other.
Over the 29 days of the last 90 both were for sale, the Lenovo ThinkPad X1 Carbon Gen 4 was the cheaper one on 29 of 29 days, by €330 to €389, a gap wide enough to decide on by itself.
Linux support and the screen both differ between them.
Price history: the lowest price we saw each week
- Lenovo ThinkPad X1 Carbon Gen 4€137 now
- Dell XPS 9350€526 now
Week of 5 October 2026
- Lenovo ThinkPad X1 Carbon Gen 4Online Used Laptops
- €137
- Dell XPS 9350PCLiquidations
- €526
Every week, as a table
| Week | Lenovo ThinkPad X1 Carbon Gen 4 | Dell XPS 9350 |
|---|---|---|
| 24 August 2026 | €526 | |
| 31 August 2026 | €526 | |
| 7 September 2026 | €147 | €526 |
| 14 September 2026 | €137 | €526 |
| 21 September 2026 | €137 | €526 |
| 28 September 2026 | €137 | €526 |
| 5 October 2026 | €137 | €526 |
What differs between them
No shop states these. We looked them up ourselves, and we say when.
| Fact | Lenovo ThinkPad X1 Carbon Gen 4 | Dell XPS 9350 |
|---|---|---|
| Linux support | Linux runs on this laptop. “Yes”wiki.archlinux.org, checked 6 September 2026. | Linux runs on this laptop, with something not working. “Support for external screens either using an USB-C to HDMI or USB-C to Mini Display ports adapters may not be working properly in rare cases.”wiki.archlinux.org, checked 7 September 2026. |
| Soldered RAM | The RAM is soldered and cannot be upgraded. “The RAM in this model is soldered to the motherboard. There are no slots. None.”trueartists.com, checked 6 September 2026. | The RAM is soldered and cannot be upgraded. “RAM is soldered, no upgrade later”laptopcompass.com, checked 7 September 2026. |
| Screen quality | nobody has published this yet | Reviewers rate this screen well. “7.4 Color Accuracy Very Good”laptopmedia.com, checked 7 September 2026. |
Lenovo ThinkPad X1 Carbon Gen 4 and Dell XPS 9350Lenovo ThinkPad X1 Carbon Gen 4 and Dell XPS 9350 each have a page of their own.