A:AnswerYou cannot add a second SDD, as there is no free slot. However, you can buy a larger capacity drive, image and copy your existing SDD to the new one, then install (not a difficult operation). Also, if you run out of storage, the easiest and cheapest solution is to use external USB drive (get a SSD one for speed and capacity).
A:AnswerBased on previous questions, the answer is no. They suggest purchasing an external dvd/cd with usb connection. This is due to size limitations.
A:AnswerThe CPU is the 11th gen i5-1135G7. Intel still uses the Iris name with the new graphics GPU. They call it Intel Iris Xe Graphics. This model does have the new Xe GPU's. Here is a link to the specs sheet for the CPU. https://ark.intel.com/content/www/us/en/ark/products/208658/intel-core-i5-1135g7-processor-8m-cache-up-to-4-20-ghz.html
A:AnswerThis model will come with a one-year manufacturer's warranty for the hardware and 90-day phone tech support for the software. This does not cover accidental damage or damage as a result of a power outage/surge. For further details, this link covers the Warranty and Support guidelines: https://bit.ly/2G1B2z7