I will spare all of the extra boring tech speak to avoid over complicating this review.The main reason someone would buy this IdeaPad with this particular configuration (Core i3 / 4GB RAM) is for basic tasks such as web browsing, watching movies or light office work.This is NOT a laptop designed for high end tasks like video editing, gaming, heavy photo editing, etc..Despite those limitations, you will still receive a compact Windows laptop (13" long & under 3.5lbs) with full HD (1920x1080) touch screen, 4GB of RAM, an i3 Intel processor & a 128GB SSD drive.Oh, and it also doubles as a tablet!The tablet feature alone is what really sets this laptop apart from other entry level units (that aren't Chromebooks).To instantly activate tablet mode, you just fold the screen backwards until it rests on the bottom of the laptop.Once done, the laptop keyboard is disabled so you can hold the unit in landscape or portrait mode & use the laptop screen just as you would a tablet. When it comes time to type, a handy onscreen keyboard will automatically launch whenever a form or text field is detected.The screen is also viewable at all angles. Not something you see very often on entry level units. As well, there is also a built in webcam shutter so you can close off the cam when not in use.A few things to note to allow for a more positive experience:1) This laptop will arrive in WINDOWS 10 S MODE. This is a watered down version of Windows 10 designed for lower end (slower) systems. However, you can upgrade (for free & instantly) to Windows 10 Home. You really don't want to work in hobbled S MODE! Upgrading to Win 10 Home should be your first order or business.2) Install all Windows updates after converting out of S Mode. This will ensure your laptop is fully patched & stable.3) Don't use the laptop while you are running the above functions. It will be slow & choppy. Just do these maintenance tasks first. You will be much happier waiting & allowing them to complete!A few caveats:1) The cooling fan gets a bit loud at times. It's strange as why this unit gets so hot as it's all solid state. So I would take this as a premonition to prevent an overheating event. Therefore, MAKE SURE to use the laptop on a flat, hard, well ventilated surface (unless you're in tablet mode. Then you will be holding it). Don't plop it down & use for hours on a blanket or comforter!2) I saw a 5-6 hour battery life after a full charge. And this was running nothing but basic life support. So no big applications like Chrome, Netflix, etc.. So, under load, I would expect this battery to chew up pretty quick. Especially if the touchscreen is used a lot.3) No backlit keyboard & chiclet style keys stick every so often.4) Power button is in a weird spot - on the right side of the laptop. It's not obvious at first. And kind of cumbersome to work with.5) As with any device that encourages direct contact with the screen (IE: touch screens), you will always be at risk for screen damage (IE: pressing to hard). Unfortunately, this unit also requires one to fold the screen all the way back at a traditionally unorthodox angle to enter tablet mode. This opens up more potential for screen damage in the form of a cracked screen from too much bending or torquing the display when opening or closing. You also run the risk of connector damage (over time) at the hinge level.Even with the noted concerns, this is still a nice little laptop for the price (under $500). If you wanted to, you could bump it it to 16GB of RAM for about $80.00 more (installed yourself, not from Lenovo). Just adding the RAM upgrade would really expand the functionality - especially if you like to multi-task (or multi-TAB as in the case of Chrome users).And when compared to something like a Surface Go 2, this unit is way more cost effective (even taking into consideration the different processors on the Surface Go).Out of the box, you have a full HD Windows laptop AND Windows tablet that are ready to use.This is in comparison to the Surface Go 2. While starting at $400.00 may seem like a bargain, it requires many upgrades to render it a fully competent Windows laptop replacement.