Lenovo IdeaPad Slim 5i Ultra Now Available in the US: Lighter Than MacBook Air M5 with Intel Lunar Lake Inside

Charle james
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The Lenovo IdeaPad Slim 5i Ultra (pictured) starts at $899.99 in the US.

Lenovo’s featherweight challenger to Apple’s dominance has officially landed on American shores

After generating significant buzz at Mobile World Congress 2026 back in March, Lenovo has finally brought its IdeaPad Slim 5i Ultra to the US market. The ultraportable laptop, which has already made waves in international markets including Australia, Hong Kong, and Singapore, is now available for American consumers seeking a compelling alternative to Apple's latest MacBook Air.

The timing couldn't be more strategic, as the lightweight computing segment has become increasingly competitive throughout 2026. With the 13-inch MacBook Air M5 setting a high bar for portability, Lenovo has clearly set its sights on dethroning Apple's ultraportable champion.

Unpacking the Ultra-Light Design

What immediately sets the IdeaPad Slim 5i Ultra apart is its remarkable weight reduction. The OLED variant tips the scales at just 2.51 pounds and measures an astonishing 11.9mm (0.47 inches) at its thinnest point. Even the LCD version, at 2.65 pounds and 12.9mm (0.51 inches), still manages to undercut the MacBook Air M5's 2.7-pound chassis.

For professionals and students constantly on the move, this weight difference—however slight—translates to less fatigue during those long commutes or days hopping between coffee shops and meeting rooms.

Intel Lunar Lake: The Heart of the Beast

Powering this slender machine is Intel's next-generation Lunar Lake architecture, bringing Arc graphics capabilities to the ultraportable segment. This marks a significant departure from previous generations, as integrated graphics performance now rivals entry-level discrete GPUs.

US buyers can choose between two processor configurations:

  • Core Ultra 5 226V with Arc 130V graphics
  • Core Ultra 7 256V with more powerful Arc 140V graphics (available for $100 upgrade)

Based on benchmark data, the Core Ultra 7 256V delivers approximately 6% better CPU performance and a substantial 25% graphics performance boost over its entry-level sibling. For creative professionals or casual gamers, that extra investment could prove worthwhile.

Display Options: LCD vs OLED

One of the more interesting aspects of the US launch is Lenovo's generous approach to display choices. The $899.99 base configuration includes a 14-inch touchscreen IPS display featuring:

  • 1920 x 1200 resolution
  • 100% sRGB coverage
  • 500 nits brightness
  • 60Hz refresh rate

However, savvy shoppers can swap this out at no additional cost for either:

  1. A non-touch 120Hz IPS panel with 400 nits brightness (ideal for smoother scrolling and gaming)

  2. A non-touch 60Hz OLED display with 300 nits and 100% DCI-P3 coverage (perfect for content creators needing accurate colors)

The OLED option, while dimmer, offers superior contrast and color accuracy that creative professionals will appreciate.

Memory and Storage Configurations

The base model ships with 16GB of LPDDR5X-8533 RAM and a 256GB PCIe Gen4 SSD—sufficient for everyday productivity but potentially limiting for power users. Fortunately, Lenovo offers storage upgrades up to 1TB for those requiring more breathing room.

Notably, despite the incredibly thin chassis, Lenovo has managed to include two SSD slots, allowing for future expansion. This is a welcome feature in an era where many manufacturers are soldering storage components permanently.

Connectivity and Features

The IdeaPad Slim 5i Ultra comes surprisingly well-equipped for its svelte profile:

  • Wi-Fi 7 support for next-generation wireless speeds
  • Backlit keyboard for late-night work sessions
  • 1080p webcam for crisp video calls
  • Three USB-C ports for versatile connectivity

However, potential buyers should note the absence of USB-A and HDMI ports. This mirrors Apple's approach to port selection and may require dongles for legacy peripherals.

Battery Life That Impresses

Perhaps most impressive is the 65Wh battery that Lenovo claims delivers up to 20 hours of usage. If real-world performance comes close to this figure, the IdeaPad Slim 5i Ultra could easily outlast the MacBook Air M5 in everyday productivity tasks.

Pricing and Availability

The Lenovo IdeaPad Slim 5i Ultra starts at **$899.99** for the base configuration with the Core Ultra 5 226V processor. For those wanting more power, the Core Ultra 7 256V upgrade adds $100 to the total.

Check out the latest configurations and deals on the Lenovo IdeaPad Slim 5i Ultra here

Final Thoughts: A Genuine MacBook Air Alternative?

Lenovo has crafted something genuinely compelling with the IdeaPad Slim 5i Ultra. It's lighter than the MacBook Air M5, offers competitive performance with Intel's Lunar Lake architecture, and provides display flexibility that Apple simply doesn't offer.

The absence of legacy ports may frustrate some users, but that's becoming increasingly common in the ultraportable space. With its combination of weight savings, impressive battery life, and competitive pricing starting under $900, this laptop deserves serious consideration from anyone in the market for a premium lightweight machine.

The only real question is whether Lenovo can match Apple's ecosystem integration and build quality—but for Windows users, this might just be the perfect travel companion.


Sources:


Source : Lenovo


There are no USB-A or HDMI ports

The Lenovo IdeaPad Slim 5i Ultra is slimmer than the MacBook Air

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