

HP Spectre x360 Convertible 2-in-1 Laptop: Embrace your creativity with this 15.6-inch HP Spectre x360 convertible laptop. Featuring an NVIDIA GeForce MX150 graphics card, this computer easily handles complex models, illustrations and video editing tasks. This HP Spectre x360 convertible laptop lets you use precise touch controls to write, draw and edit files using its 15.6-inch multitouch-enabled display and the included HP digital pen.

A: You won't get an answer that's not "generic" since battery life is measured based on mixed usage. You can expect a few hours less with 4K video playback, and even less if you have the backlight on the keyboard and/or full brightness on the display settings.
A: The 15-df0023dx is a Spectre x360 15, yes, but there are also other Spectre x360 15 computers with different specs (same chassis, different components). The differences will be in the processor, RAM, graphics card and storage.
Q: can i upgrade the 512gb ssd and the 16gb memory?
A: The RAM is not expandable. If you upgrade the solid state drive, it needs be a M.2 solid state drive. Here are the full specs on the laptop from HP: https://support.hp.com/us-en/document/c06213881
Q: Is the Microsoft Office Suite included on this computer?
A: No it was not included
A: They both have the NVIDIA® GeForce® MX150 (2 GB GDDR5 dedicated) discrete GPU. One is Poseidon Blue and one is Dark Ash Silver with Copper highlights.
A: 2019, I bought it in March.
Q: What is the difference between this model and HP Spectre x360 - 15-df0068nr?
A: This one has a 512GB SSD instead of 256GB.