Lenovo - Yoga C940 2-in-1 15.6" Touch-Screen Laptop - Intel Core i7 - 16GB Memory - NVIDIA GeForce GTX 1650 - 512GB SSD - Iron Gray

Bought the open box one, which they told me is in certified excellent condition and it turns out just a joke! First of all, when I turn it on, previous owner's files and apps was still in there. Should this be restored to factory setting at least? Second, I don't know if it is only me or the common issue, when I close the lid or put it into sleep mode, it will shut down automatically within 5 mins. I tried several ways to set up the power management, but it doesn't work. I just left 10 mins to grab some food and... Rip my unsaved work. Finally, today, the third day from purchase, the screen gave up its job and start to flash and flicker. Disappointed. Going to return this tomorrow.

I bought it brand new and 2 weeks later the right speaker randomly malfunctioned and became very low volume, tinny, would fade in and out, and made a crackling noise. I barely used the speakers I haven't even listened to music on it yet. So I'm replacing it with the same Model at Best Buy tomorrow and hopefully I won't run into a similar issue. Overall the specs are great and I love the tablet folding function and the speakers sounded great when they worked, and I could run games no problem. The other thing that bums me out is I had just hand-cut a Red Carbon Fiber skin for it...so hopefully I can remove it without damaging it and place it on the replacement lol.

Bar none, this was the finest laptop I have ever purchased, not just because of the Yoga 2 in 1 features, but also the fit, finish, functionality, eye appeal, thoughtful placement of a charging pen or stylus as well as the color, battery life usage of function keys, fast charging, and mind ripping speed and awesome graphics! Further, this Yoga was as solid as laptops of old, it should last for years to come and with 16GB of ram and the 9th gen I7 chip be able to compete on nearly all professional levels and shine on personal levels. So happy with it, too bad it was for my wife...or so she thinks. I must also mention the Lenovo updates provided automatically allowed for a better result when Windows 10 updates were added. My other current computers had some conflicts, but the two Lenovo computers did not.

This is an amazing laptop. It’s not the cheapest, but you get what you pay for. Unfortunately that is true of open box as well. As others have mentioned- avoid open box on this. Mine randomly froze within 30 minutes of booting, every time. Tried updating drivers and getting Lenovo support, but it was hours down the drain for nothing. You should absolutely get this laptop, but pay full price and don’t trust open box!

It was quick but felt like a brick with its design. Not a fan of touch screen on laptop either. Bought this and Mac Book Pro and returned the Yoga. If you’re not an Apple fan then the speed and OS of this computer assuming you want touchscreen would be great for you!

Purchased for my daughter for school. It has been better than we expected by being able to handle not only basic "office-programs", but also video and audio editing. It has a comfortable feel and great processing capacity. Even comes with a basic stylus pen!

This is a really nice laptop. Tablet convertable with touchscreen and included pen/stylus with built-in storage (on the right-hand side). Pros: • Beautiful all metal chassis, (which is fairly fingerprint resistant), also has a fingerprint reader. • Embedded Bluetooth 4.x, no dongle needed for bluetooth mice/KBs. • Backlit keyboard and multiple speakers in the screen hinge (speakers that actually face you, nice). • Built-in camera privacy sliding cover... a super small, barely visible, physical slider tab that covers your camera lens from behind the glass touchscreen. Nice. • 15.6" screen, Intel Core i7, 16GB of RAM, 512GB SSD. Very snappy from right after login (which is a nice surprise). • Two Thunderbolt 3 ports (yes, actual Thunderbolt 3), a separate power port (we'll come back to this in a minute), and a single USB-A 3.0 port. • Aside from McAfee, not really any other bloatware from factory. • Size is good for older folks needing a larger screen, number pad included. Trackpad is snappy/responsive, no weird "ghost" taps or other crap-sorcery there. Cons • Major Flaw >>> You CANNOT use the Thunderbolt 3 ports to charge or power this laptop (apparently, only available on the 14" model). 15.6" model? Nope. Dumb. Dumb. Dumb. Really Dumb. Just know which size you're getting and double-check the specs on the Lenovo site... You'll see the 15.6" model comes with a Lenovo regular power port and the 14" model has no regular power port. While you can use an external Thunderbolt 3 docking station (with Thunderbolt3 cable to the laptop), it will NOT provide power. Just throw out your dreams of having a single cable to plug in. So yes, right beside your fully capable 100W Thunderbolt docking station is your standard Lenovo power charging cable, plugged in, happily providing power, smiling at you, mocking you... • Then I ran into this nasty little bug... In the Lenovo Vantage software, there is a "battery conservation mode" you can enable to prolong battery life. It keeps your battery level hovering between 50% and 65% for those of us that keep the laptop plugged in all the time and only decouple from power infrequently. However, in another bad engineering move, it allows your laptop to go into sleep mode (it says "plugged in, not charging"). Ok, no problem. Upon re-awakening the laptop, all peripherals stopped working (bluetooth mouse/kb, and Thunderbolt docking station). Ok, no problem, I'll just reboot... I kicked off the reboot and it said "Restarting" for a good three minutes, then crashed to the new BSOD with a "Driver power state failure" error. I was able to replicate this issue with alarming consistency. Googled some half-baked workarounds, but no real fixes. Had to disable battery conservation mode. Overall: I really like this laptop, works well with a Thunderbolt external docking station (CalDigit brand Thunderbolt docking station is working well with it). A lot of pros going for it. The cons are certainly not deal-killers, but I wanted to write this review to save someone else the heartache I felt when I realized it's major flaw. I would have given it 5 stars, if it weren't for the lack of power/charge via Thunderbolt.

The laptop works well and does everything I need it to. I have had a few problems with it intermittently dropping the internet connection. I don’t know if this is common or just an issue with my router, but I never had an issue with my old laptop where it is located.