JELLYFISHTECH S.R.L

Seller reviews, items and info

Approved seller with 4/5 Stars ratingTrusted on Back Market for 5 years

Overall rating

796 verified reviews

Rating details

  • Battery

    3.9/5

  • Lens & Camera

    4.1/5

  • Shipping

    4.2/5

  • Accessories

    3.8/5

  • Packaging

    4.2/5

  • Overall performance

    3.9/5

  • Appearance

    3.9/5

Reviews

  • Ferenc V.

    Verified purchase

    Reviewed 24/05/2026, Ireland.

    Super

    Lenovo ThinkPad L14 14-inch (2020) - Core i5-10310U - 16GB - SSD 256 GB QWERTY - English

    Condition

    Fair

    Purchased

    15/05/2026

  • Jean jacques G.

    Verified purchase

    Reviewed 05/10/2025, France.

    Device as described. Allows me to use my laptop as a desktop PC but unfortunately my usb-c port doesn't support the display port so I can't use the G5 dock 100%.

    Translated from French

    Dock & Station d'accueil HP USB-C dock G5

    Condition

    Excellent

    Purchased

    23/09/2025

  • Liviu S.

    Verified purchase

    Reviewed 05/02/2026, Italy.

    Everything perfect, the device arrived well packaged and with everything described, I have been testing it for 2 weeks now and it works great. Very pleased!

    Translated from Italian

    MacBook Pro 13" (2020) - Apple M1 con CPU 8-core e GPU 8-Core - 8GB RAM - SSD 256GB - Display standard - QWERTY - Italiano

    Condition

    Fair

    Purchased

    19/01/2026

  • Simone S.

    Verified purchase

    Reviewed 02/07/2026, Italy.

    The device arrived earlier than expected. There is very slight damage to the ThinkPad sticker and a slight mark on the trackpad, but it is generally in perfect condition. The battery is in excellent condition and the device meets the specifications described.

    Translated from Italian

    Lenovo ThinkPad T14 G3 14" Core i5 1.3 GHz - SSD 256 GB - 16GB QWERTY - Italiano

    Condition

    Excellent

    Purchased

    15/06/2026

  • Marco F.

    Verified purchase

    Reviewed 24/06/2025, Italy.

    I bought a Macbook Air from 2020 but before that also an iPhone a Macbook pro retina 16" from 2019, all in "excellent" condition and I have to say they all look as good as new, maybe without original box and original power supply but otherwise all really as new. Value for money they are unbeatable. Even a year ago I bought a Macbook Pro 16" in "good" condition but because it had a very noticeable blow on one corner, I returned it and I must say that it was very easy to send it back and then I was refunded, all at no cost to me. I highly recommend Black Market. Thank you

    Translated from Italian

    MacBook Air 13" Retina (2020) - Core i5 1.1 GHz SSD 512 - 8GB - Tastiera QWERTY - Italiano

    Condition

    Excellent

    Purchased

    06/06/2025

  • Rossana M.

    Verified purchase

    Reviewed 28/03/2025, Italy.

    I bought a MacBook Air (2017), arrived a practically new device: no signs of wear and tear, ready to use, with any instructions already available in .pdf on the desktop, and a short (nice) printout with directions on pw set and how to change it later. Really good service. So far, after about 1 week of use, I am very satisfied with my purchase and I think I will repeat the experience by buying an iPhone in a while. Karmatech seller, thank you!

    Translated from Italian

    MacBook Air 13" (2017) - Core i5 1.8 GHz SSD 256 - 8GB - Tastiera QWERTY - Italiano

    Condition

    Excellent

    Purchased

    19/03/2025

  • Jeremy L.

    Verified purchase

    Reviewed 03/10/2024, France.

    Nothing to say at the moment delivery well ahead of schedule, as described I would recommend 100%.

    Translated from French

    MacBook Air 13" (2017) - Core i7 2.2 GHz 256 SSD - 8 Go AZERTY - Français

    Condition

    Fair

    Purchased

    30/09/2024

  • Claudio C.

    Verified purchase

    Reviewed 20/07/2026, Italy.

    product as described, without defects, in excellent condition, works perfectly

    Translated from Italian

    Magic mouse 2 Wireless - Argento

    Condition

    Good

    Purchased

    25/06/2026

  • Eelco J.

    Verified purchase

    Reviewed 28/04/2025, Netherlands.

    Nice, smart design, with small caveat. The Magic Mouse 2 is a beautiful piece of Apple design: minimalist, sturdy and perfectly integrated with macOS. Scrolling and swiping across the touch surface works smoothly and intuitively. Charging is quick via the Lightning cable. The charging port is under the mouse - something that is often criticised. Personally, I understand this choice well: it keeps the design sleek and uninterrupted. Moreover, the mouse charges so quickly that it hardly bothers you in practice. A quick charge and you're good to go for hours. Ordered via Back Market: mouse was in top condition and delivery was prompt. Very satisfied with the purchase! Plus points: ✔️ Elegant and minimalist design ✔️ Seamless operation with macOS ✔️ Fast to charge Cons: ❌ Unable to use while charging

    Translated from Dutch

    Magic mouse 2 Draadloos - Zilver

    Condition

    Good

    Purchased

    10/04/2025

  • Olivine K.

    Verified purchase

    Reviewed 24/12/2024, Belgium.

    I'm really shocked, no scratches, nothing at all. I ordered a second hand MacBook Pro 2015 at a good price, perfect to start with as I had to stick to my budget. I was scared because of the comments saying that the keyboard might not match. However, I received a QWERTY keyboard as expected, with battery capacity in perfect condition and only 34 cycles (which is excellent). I have no complaints. They even created a file explaining how to change the password and use a MacBook, which is very useful as it's my first time. As I mentioned before, I was worried about scratches, but it's in immaculate, like-new condition. Comes with a charger too. Thank you very much!

    Translated from French

    MacBook Pro 13" Retina (2015) - Core i5 2.7 GHz SSD 256 - 8 Go AZERTY - Français

    Condition

    Good

    Purchased

    18/12/2024

59 products