PowerPeak

Seller reviews, items and info

Approved seller with 4.4/5 Stars ratingTrusted on Back Market for 2 years

Based in United States

Overall rating

567 verified reviews

Rating details

  • Shipping

    4.6/5

  • Packaging

    4.6/5

  • Overall performance

    4.4/5

  • Appearance

    4.6/5

Reviews

  • Patrick E.

    Verified purchase

    Reviewed 5/18/26, United States.

    This little USB drive is amazing! It has turned my pretty much unusable and terribly slow, old Lenovo laptop that was running Windows into a fast, functional and modern power machine! I am beyond happy with this purchase and feel like I've gotten a brand new laptop. The packaging is hilarious, but holds absolutely true; my old laptop would have been obsolete and I would have been throwing it out, but thanks to the ChromeOS it's running smooth and fast. The installation was super easy and only took about 25 minutes. I have played with it a few days and worked with it, got familiar with it and now feel already very at home with the new OS. I was using Google stuff (maps, mail, calendar, etc.) already and now it's all integrated into the laptop, even text messages are connected! Love it. Most of all I notice: a) how unbelievably fast my laptop is now. It boots up in 15 seconds (yes, I did time it). b) how incredibly long the battery holds, before it would drain a charge in a few hours, now I can work all day and it's not getting empty. I didn't measure anything here but the difference is staggering! Overall this shopping experience was great, I got tracking for the shipping, the item arrived on-time and exceeds all my expectations. This is a life saver (for old, slow laptops) and everyone should use it to reduce landfill and keep old PCs going.

    Back Market + ChromeOS Flex USB Key

    Condition

    Excellent

    Purchased

    5/8/26

  • Brad R.

    Verified purchase

    Reviewed 4/22/26, United States.

    Worked so good! I have brought back 4 ancient iMacs to life with very little effort by installing Chrome OS Flex. Yes I could have done it without the thumb drive but I’ve been saying I would do it for years and never have.

    Back Market + ChromeOS Flex USB Key

    Condition

    Excellent

    Purchased

    4/3/26

  • Josh D.

    Verified purchase

    Reviewed 4/9/26, United States.

    ​I have a massive stack of aging laptops that were collecting dust, struggling to boot, and essentially rendered useless as their legacy operating systems reached the end of the road. Instead of giving up and tossing perfectly good hardware into the e-waste bin, I decided to grab the Back Market ChromeOS Flex USB Stick Bootable kit. For just three bucks, this tiny piece of hardware promised to inject a massive dose of modern vitality into my oldest machine, and the transformation has been absolutely phenomenal. It arrived completely pre-loaded and ready to deploy, beautifully eliminating the tedious, technical headache of hunting down installation files, dealing with recovery utilities, and formatting boot drives myself. ​The entire deployment process is brilliantly straightforward, making it an absolute joy to use even if you aren't spending your weekends building custom PCs. I simply ensured my old laptop was entirely powered down, popped the USB key into an available port, and tapped my machine's specific boot key immediately after hitting the power button. Once inside the BIOS menu, it was just a matter of pointing the system to the USB boot option, and the setup wizard took over from there. The software completely wipes away the sluggish, bogged-down environment that was choking the hardware, seamlessly replacing it with a highly optimized, cloud-first infrastructure that gets you up and running in a matter of minutes. ​Once you cross the finish line into the desktop, the performance leap is nothing short of staggering. A laptop that previously took five minutes just to reach a usable state now boots up completely in under ten seconds, navigating with the snappy, fluid responsiveness of a premium, modern device. Because the operating system is specifically designed to offload the heavy computational lifting to the cloud, the aging internal processor and RAM are no longer constantly bottlenecked by heavy background tasks. I am effortlessly bouncing between dozens of heavy browser tabs, streaming high-definition media, and managing intensive web-based workflows without a single stutter. As an added bonus, because the system runs so incredibly lean, my laptop's fans are whisper-quiet and the battery life has seen a dramatic improvement. ​The genius of the Back Market ChromeOS Flex USB Stick Bootable lies not just in the speed, but in the brilliant approach to sustainability and security. It completely redefines how we handle "obsolete" technology by wrapping our older hardware in a secure, constantly updated ecosystem that protects against modern vulnerabilities. While it is heavily focused on web applications and doesn't support heavy native software downloads, it flawlessly handles the exact things we spend the vast majority of our time doing online. For less than the price of a cup of coffee, this clever little drive saved me hundreds of dollars on a replacement computer and turned my forgotten paperweight into a lightning-fast daily driver.

    Back Market + ChromeOS Flex USB Key

    Condition

    Excellent

    Purchased

    4/2/26

  • Noel P.

    Verified purchase

    Reviewed 4/21/26, United States.

    I had an old MacBook pro. Installed the program and now I am able to utilize it for browsing the internet. Easy to follow install.

    Back Market + ChromeOS Flex USB Key

    Condition

    Excellent

    Purchased

    4/2/26

  • Keith F.

    Verified purchase

    Reviewed 1/26/26, United States.

    The case was nice and very sturdy. I am returning the phone, therefore I won't need this case. But it was very nice Thank you

    Galaxy S22 Ultra 5G case - TPU - Black

    Condition

    Excellent

    Purchased

    1/14/26

  • Christine L.

    Verified purchase

    Reviewed 11/10/25, United States.

    I haven't received my phone yet, but the case is exactly what I ordered and I can't wait to fit it on my phone

    iPhone 15 case - Plastic - Clear

    Condition

    Excellent

    Purchased

    11/6/25

  • William B.

    Verified purchase

    Reviewed 5/6/26, United States.

    I have a Lenovo 330 laptop with Windows 10 and I had not even turned it on for four or five years because it was so slow. Using thr easy to follow instructions I changed the operating system to Chrome OS Flex and the computer now boots up quickly and I can complete all of my tasks EG check my email and read my news feed and watch videos on Netflix Etc. Great product and I highly recommend it to anyone with an older Windows computer that is barely operating

    Back Market + ChromeOS Flex USB Key

    Condition

    Excellent

    Purchased

    4/20/26

  • Curtis U.

    Verified purchase

    Reviewed 5/4/26, United States.

    It installed without any problem on my old garage laptop. Very well done installation package. It didn't work on my laptop because the wifi adaptor isn't supported. But it was well worth the try. I ended up reinstalling Windows 10 with nothing else on it but a browser.

    Back Market + ChromeOS Flex USB Key

    Condition

    Excellent

    Purchased

    4/20/26

  • Steven G.

    Verified purchase

    Reviewed 4/20/26, United States.

    What a great tool and well packaged. I had to wait a few days for them to be available as they are selling out fast. I've already revived an old Macbook and a Lenovo Ideapad. Both are working great and fast compared to previously running Linux Mint on them. It could not be easier to install and at a giveaway price.

    Back Market + ChromeOS Flex USB Key

    Condition

    Excellent

    Purchased

    4/7/26

  • Christopher P.

    Verified purchase

    Reviewed 4/19/26, United States.

    I love being able to install Chrome OS on my i5 intel, "no longer windows valid" desktop. Hardware works perfectly as expected, none of that troubleshooting to make a "good copy" of Chrome OS with these. Glad I bought 3.

    Back Market + ChromeOS Flex USB Key

    Condition

    Excellent

    Purchased

    4/2/26

260 products