This model ships only with an English keyboard.

The Lenovo IdeaPad L340-17 laptop is not user upgradable. A certified technician must do all of the work, so as to not void the warranty. The maximum RAM this configuration can support is 16GB, so your certified technician can replace the existing 8GB stick with a 16GB stick of RAM. We recommend you consult your certified technician for your options.

That will really depend on the programs you will need to use with your computer. We recommend you check the requirements and compatibility of the software you will need to use on your new computer, before you invest. Be sure your new computer will do the work you want to do, before you invest in any new computer. The Lenovo IdeaPad 330s-15 laptop is a mid-level, moderate use configuration, with its Intel Core i3-8130U processor. This Dual-Core processor has a base speed of 2.2GHz and a boost speed of up to 3.4GHz. This configuration has 4GB of DDR4-2400MHz RAM and a 128GB solid state hard drive. This model ships with Windows 10 S-Mode operating system. Windows 10 S-Mode provides added security by only allowing APPs available ( and therefore certified by Microsoft) at the Microsoft Store. If you don't need the added security or you need to install APPs not available at the Microsoft Store, you can switch to standard Windows 10 Home 64-bit Operating System, at no additional cost. The IdeaPad 330s-15 is good with Microsoft Office type programs, internet browsing and other moderate work. If this describes your computing needs, the IdeaPad 330s-15 would be a good choice for you.

Here is a link to setting up a compatible printer with this Chromebook: https://support.google.com/chromebook/answer/7225252?hl=en