This Lenovo Tab M10 Plus Tablet, model number ZA5T0380US, is not compatible with any active/digital pen. You could use a capacitive touch stylus on the touch screen as a finger replacement, like this one: https://www.bestbuy.com/site/insignia-stylus-silver/3695185.p?skuId=3695185. Whether you will be able to open then edit a PDF file will depend on the requirements and compatibility of the APP you will need to use to read and edit a PDF file and whether a capacitive touch stylus will provide the capabilities you will need. This Tab M10 Tablet ships with the Android 9.0 Operating System installed and is compatible with Google Play Store APPs. We recommend you check with the specific APPs software publisher's web site, of the PDF APP you want to use, for their compatibility with the Android 9.0 operating system and the minimum/recommended hardware requirements (Is a Graphics card required, the processor speed and the minimum required system RAM and the minimum available hard drive space) to run their program, then compare those requirements to this system's configuration.

The Lenovo IdeaPad Duet 5 Chromebook is no longer available at Lenovo.com. It is still available through our retail partners like Best Buy. This IdeaPad Duet 5 Chromebook, model number 82QS001HUS, ships in Abyss Blue color.

That will depend on the requirements and compatibility of the specific games you want to play. This Lenovo IdeaPad 3 15 Laptop, model number 81X800ECUS, ships with Windows 10 S-Mode 64-bit Operating System installed. 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. We recommend you check with the specific game's software publisher's web sites, of the specific games you want to play, for their compatibility with Windows 10 S-Mode 64-bit operating system and the minimum/recommended hardware requirements (Is a Graphics card required, the processor speed and the minimum required system RAM and the minimum available hard drive space) to run their program, then compare those requirements to this system's configuration. If you choose to switch out of S-Mode for Windows 10 Home: Here is a link to instructions for switching from Windows 10 S-Mode to Windows 10 Home: https://support.microsoft.com/en-us/help/4456067/windows-10-switch-out-of-s-mode

This Lenovo Yoga 6 13 model number 82ND006QUS, supports up to 3 independent displays via native display and 2 external monitors; supports external monitors via USB-C (up to 3840x2160@60Hz). If your TV has an HDMI port, rather than USB-c, you will need to use a USB-c to HDMI adapter like this one, in conjunction with your HDMI cable: https://www.bestbuy.com/site/best-buy-essentials-usb-c-to-hdmi-adapter-white/6458562.p?skuId=6458562