Leader Ultraslim Companion 429PRO,14' Full HD 72% NTSC, Intel i7-10510U, 8GB, 500GB SSD,2Gb NVidia MX250 Graphics,IR CAM,Windows 10 Pro ,2yr Wty,W10P

Leader Ultraslim Companion 429PRO,14' Full HD 72% NTSC, Intel i7-10510U, 8GB, 500GB SSD,2Gb NVidia MX250 Graphics,IR CAM,Windows 10 Pro ,2yr Wty,W10P

Marsoni

M251S

$972.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Leader Ultraslim Companion 429PRO,14' Full HD 72% NTSC, Intel i7-10510U, 8GB, 500GB SSD,2Gb NVidia MX250 Graphics,IR CAM,Windows 10 Pro ,2yr Wty,W10PCPU Intel Core i7 10510U Processor 8M Cache, up to 4. 80 GHz Screen 14' FHD IPS 72%NTSC Colour Magnesium aluminium Silver. Intel Chipset Optical No optical. Add LG Slimline External DVD Burner for $32 ex. $49 RRP. VGA NVIDIA GEFORCE MX250, 2GB DDR5 Memory 8GB DDR 4, 1xDDR4 2666MHz (1x ram slot, only support 2666Mhz ram) Hard Drive 500GB NVMe SSD M. 2 (2x 2280 M. 2 slot, 1x NVMe only 1x NVMe SATA) Operating System Microsoft windows 10 Pro Card Reader

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We offer a 30-day return/exchange service after receiving.
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This kit has been a handy all-in-one refresh for my robot vacuum. The main brush, side brushes, filters, and dust bags all fit correctly on my Qrevo, slid in without fuss, and have been performing on par with the originals — suction feels unchanged, the side brushes kick debris toward the intake properly, and the filters look and seat identically to the ones they replaced. My one real complaint is the mop pads. They're noticeably thinner and flimsier than the OEM pads, don't hold water as well during a run, and left streakier lines on my floors compared to what I'm used to. I've ended up going back to the original-brand mop cloths and just using this kit for the dry-cleaning parts, which have genuinely been a good value. Four stars — great kit minus the mops.

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Reviewed in the United States on April 15, 2026

Verified Purchase

Juli

Lake Worth, US

★★★★★ 5

Great value

Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories

As advertised

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Reviewed in the United States on March 8, 2026

Another Amazon Reviewer

San Leandro, US

★★★★★ 3

Convenient Roborock Kit, but Quality Feels Lower than OEM

Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories, Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories

This is a convenient accessory kit for Roborock products, but my experience was mixed overall. I have a QX Revo Pro, not the Ultra, and I realized after the fact that the main brush in this kit is not compatible with my robot vacuum. That was my mistake, but it does limit how useful this particular set is for me. The kit includes a variety of parts, and it is nice to have so many replacements on hand in one package. However, the overall quality feels disappointing compared to my original Roborock accessories. The disposable vacuum bags are noticeably smaller than my OEM bags, which makes me question how often they will need to be changed. The mop pads also seem thinner and less substantial than the originals, and they do not look or feel like the same quality material. Because of these differences, I am concerned about the long term performance and durability of the replacement parts in this kit. While it is convenient and generally compatible with Roborock models, I am not confident that these accessories will hold up or clean as well as the OEM parts I am used to.

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Reviewed in the United States on April 18, 2026

VicSlick

Whiting, US

★★★★★ 5

Perfect set of replacement parts! Virtually identical to original OEM parts....!

Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories

These brushes, filters, and replacement bags fit our Saros 20 perfectly! Honestly, can't tell the different at all between these and Roborock's pricier first party brushes and filters. We got our robot just a few weeks ago, and the brushes snagged on something sharp and broke. We just dropped in the replacement brushes and up and running instantly. They clean as well, and maybe even slightly better than the original brushes, which is awesome. The extra vacuum bags are also really sturdy, and seem to be made with really strong woven fibers. Overall, really high quality materials, and build quality seems really solid, would recommend 100% to anyone looking for alternative replacement parts to first party OEM parts!

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Reviewed in the United States on May 15, 2026