Native resolution 2304 × 1536 px at 1.8× · 201 PPI · 13.8″ · 3:2. Design at 1280 × 853 and export assets at 1.8×.
| Property | Value |
|---|---|
| CSS viewport (portrait) | 1280 × 853 px |
| CSS viewport (landscape) | 853 × 1280 px |
| Native resolution | 2304 × 1536 px |
| Device pixel ratio | 1.8× |
| Pixel density | 201 PPI |
| Screen diagonal | 13.8 in |
| Panel size | 11.46 × 7.64 in |
| Aspect ratio | 3:2 |
| Total pixels | 3.54 MP |
| Released | 2024 |
| Operating system | Windows |
Among the 37 desktop and laptop displays on this site, the Surface Laptop 7 13.8″ has the 32th largest CSS viewport area. Its 1280 px width is 391 px below the 1671 px average for this category.
Viewport at each Windows display scale
Windows exposes the panel to the browser through the display-scale setting. Only one of these rows is the default; the others are one dropdown away, and users with 201 PPI in front of them do change it.
| Display scale | CSS viewport | devicePixelRatio | Notes |
|---|---|---|---|
| 100 % | 2304 × 1536 | 1× | More workspace, smaller text |
| 125 % | 1843 × 1229 | 1.25× | More workspace, smaller text |
| 150 % | 1536 × 1024 | 1.5× | More workspace, smaller text |
| 175 % | 1317 × 878 | 1.75× | More workspace, smaller text |
| 200 % | 1152 × 768 | 2× | Larger text, less workspace |
| 225 % | 1024 × 683 | 2.25× | Larger text, less workspace |
| 250 % | 922 × 614 | 2.5× | Larger text, less workspace |
Targeting the Surface Laptop 7 13.8″ in CSS
Device-specific media queries are brittle — a new model with the same width will not match. Use them for genuine per-device fixes only, and prefer width buckets for layout.
/* Target Surface Laptop 7 13.8″ specifically */
@media only screen
and (device-width: 1280px)
and (device-height: 853px)
and (-webkit-device-pixel-ratio: 1.8) {
/* … */
}
/* More useful in practice — the width bucket it falls into */
@media (min-width: 1280px) { /* … */ }Compare with other Windows Devices models
| Device | CSS viewport | Native | DPR | PPI | Diagonal |
|---|---|---|---|---|---|
| Surface Laptop 7 13.8″ | 1280 × 853 | 2304 × 1536 | 1.8× | 201 | 13.8″ |
| ThinkPad X1 Carbon Gen 12 | 1280 × 800 | 1920 × 1200 | 1.5× | 162 | 14″ |
| HP Spectre x360 14 | 1280 × 853 | 2880 × 1920 | 2.25× | 247 | 14″ |
| ASUS Zenbook 14 OLED | 1280 × 800 | 2880 × 1800 | 2.25× | 243 | 14″ |
| Dell XPS 13 (9350) | 1280 × 800 | 1920 × 1200 | 1.5× | 169 | 13.4″ |
| Dell XPS 14 (9440) | 1600 × 1000 | 3200 × 2000 | 2× | 260 | 14.5″ |
| Surface Pro 11 | 1440 × 960 | 2880 × 1920 | 2× | 267 | 13″ |
| Surface Laptop 7 15″ | 1440 × 960 | 2496 × 1664 | 1.73× | 201 | 15″ |
| Framework Laptop 16 | 1707 × 1067 | 2560 × 1600 | 1.5× | 189 | 16″ |
Questions about the Surface Laptop 7 13.8″ screen
What is the screen size of the Surface Laptop 7 13.8″?
The Surface Laptop 7 13.8″ has a 13.8-inch display. In CSS the viewport measures 1280 × 853 px in portrait, and the panel itself has 2304 × 1536 physical pixels at 201 PPI.
What resolution should I design for on the Surface Laptop 7 13.8″?
Design at 1280 × 853 and export assets at 1.8×. That gives you 2304 × 1536 px images, which is exactly what the panel renders. Designing directly at 2304 × 1536 means every measurement is 1.8 times larger than the CSS values you will write.
What is the device pixel ratio of the Surface Laptop 7 13.8″?
The Surface Laptop 7 13.8″ reports a device pixel ratio of 1.8. One CSS pixel therefore covers 3.24 device pixels. You can read it in JavaScript with window.devicePixelRatio.
Does the Surface Laptop 7 13.8″ always report 1280 px?
No — on Windows the CSS viewport is the panel divided by the display scale, and that is a user setting. 1280 × 853 is what you get at the 180 % scale Windows recommends for this panel, which is what most units ship with. Change it in Settings → System → Display and every CSS pixel measurement changes with it. The table above lists the viewport at each scale step.
Which other devices have the same viewport as the Surface Laptop 7 13.8″?
1 other device shares the 1280 × 853 CSS viewport: HP Spectre x360 14. A layout that works on one works on all of them.
Related
window.innerWidth/innerHeight reported by the stock browser with no browser chrome. See methodology and sources.