Yearly Archives: 2018


Cleaning the floor of your home without doing anything is quite possible with the self-contained vacuum robots. Many call these smart vacuum cleaners… Personally, I prefer to call them autonomous, because they are more autonomous (they can work alone), than intelligent (except in a few exceptions, the majority leaves dirty […]

Test/review: ILIFE V7s Plus standalone robot vacuum cleaner


On Windows (regardless of the version, whether it's W7, W8 or even W10), every time you connect a different device like USB sticks, Windows installs a new driver every time. So in some people, the number of pilots can be quite substantial. It is possible to erase these unused drivers […]

Windows: How to remove old drivers and devices



I had already tested various voltmeters and USB ammeters like here, here, here or even here. They do their job the right way, but very quickly, we notice the limits of these multimeters fairly quickly: no registration, so no tracking, no indication on resistance, power, limited ports, etc… Features of […]

Test/review: Multifunction tester UM34C USB multimeter + LD25 charger


At the level of the connected fitness bracelet, you have several brands that have managed to get their pins out of the game: Garmin, Fitbit, Polar, etc… But the bracelets connected to these brands cost quite a lot! On the side of the cheapest brands (but with quality connected bracelets, […]

Test/review: Huawei Honor Band 3 connected Bracelet



Even if our electronic devices are increasingly difficult to repair nowadays because of the miniaturization and lack of parts that we will say of the first necessity to repair an electronic device (as for example a resistance or a Capacitor), it is always very useful to have a screwdriver on […]

Test/review: Xiaomi Wowstick 1f + 69 in 1


When you open the file under Windows default 10 Explorer, you get automatically to fast access. This can be handy for some, but others prefer for instance have direct access to the content of the PC, like hard drives, rather than having to go down at the bottom of the […]

Windows 10: How to change the quick access of the ...



Foreword For those who do not yet know the Xiaomi brand, it is a Chinese brand that grows more and more in Europe (lately, Chinese society has opened a Mi store in Paris). For me, Xiaomi is a brand known for its smartphones cheap (but not especially to low quality, […]

Test / review: Smartphone Xiaomi Redmi Note 5: the best ...


Creality 3D is a brand recognised manufacturer of 3D printer, she managed to become known internationally and have an excellent reputation in only a few months. One of their flagship model was the CR-10 (and variants), and for a few months now, it's model Ender 3 which is in full […]

Flash good plan:-50 Euros on the Creality Ender 3 3D ...



Want a discreet dashcam and a hands-free just as discreet? Here is the mirror of Interior NAV – 400.fhd! Features Dashboard camera and rearview mirror 3-in-1 "NAV – 400.fhd" Color screen built-in, diagonal image 4.5 "/ 11.4 cm Pixel video resolution: 1920 x 1080 (Full HD / 1080 p), 1280 […]

Test / review: mirror with dashcam HD integrated NAV – ...


These days, downtown, wifi channels are often saturated… especially in 2.4 Ghz. Much less saturated in 5 Ghz, but casually, it gradually starts to fill with the changes of aging equipment and also to the fact that since 2.4 Ghz channels are saturated, people are looking for alternatives. That it […]

Test / reviews: adapter key wifi you nB ADWF1200AC



Practically everyone knows the dashcams which are mini cameras that sticks to the windshield of his car in order to film what happens during trips in the car. These records provide proof collision/accident and clear customs you if necessary. These dashcams are practically indispensable in cars among others in China […]

Test / review: mirror dashcam Auto – Vox DVR – ...


These days, ink jet printers are cheap… but the cartridges… they are very expensive! It's also amazing: in the surrounding of 50 euros, you can already find printers ink jets and multifunction… The price of ink cartridges? About 20 euros per cartridge… Knowing that in General, you have 4 cartridges […]

The did you know? The ink cartridges