The touchscreen is a barely oddball dimension at 14.5 inches diagonally, providing a 16:10 facet ratio at a decision of three,072 x 1,090 pixels. The show is backlit by the newish mini LED know-how (similar as on the 12.9-inch iPad Professional), which makes use of hundreds of tiny LED mild sources to create individually controllable dimming zones. The affect is highly effective: Not solely are pictures extremely lifelike, with spectacular distinction, the machine is so vibrant it’s painful to have a look at at full power. I’ve been often cataloging laptops with “file” brightness ranges all 12 months, one after one other, however the Lenovo Slim put all of them to disgrace, beating the next-highest brightness benchmark I’ve measured by 38 %. I’m assured that this new file goes to face for a while.
The Slim Professional 9i places up the efficiency numbers to again that up, too. With an overclockable CPU and devoted graphics, there’s loads of juice to drive stable benchmarks on each enterprise and graphics assessments. Unsurprisingly, the laptop computer didn’t fare in addition to HP’s Envy 16, which has a extra highly effective Core i9 CPU and a higher-end graphics card, however much less RAM. On common, the Slim Professional 9i was 20 to 30 % slower than the Envy 16 throughout the board—however I’ll shortly notice that it nonetheless presents spectacular, wholly workable efficiency. If it has a efficiency flaw, it’s that storage operations—putting in apps and getting them to load—are an obvious bottleneck.
The Slim Professional 9i isn’t all about what’s beneath the hood. The keyboard, with its 1.5-mm journey (referred to as out particularly on a sticker on the chassis), is certainly probably the greatest I’ve encountered in years, and the touchpad is roomy and fairly quiet when clicked. 4 Dolby Atmos audio system present loads of audio energy, with a thumping bass that noticeably causes the chassis to vibrate whenever you escape the bangers. Growth is ample, with two USB-A ports, HDMI, an SD card reader, and two USB-C ports, certainly one of which helps Thunderbolt 4.