[PROMPTO THIS IS SO SWEET... also goodness she is blushing at your pun, stop??? But of course she is still going to thank you even though she's pink-faced because how good!!]

Thank you, Prompto-san, your gift is so sweet. And the charger...! [There's that unmistakable nerdy excitement.] This will definitely speed things along! [Especially now that she has a standard plug to work off of, she can make a universal outlet.

And then her blush darkens considerably.] O-oh, um, thank you for the chocolates as well! [SHE'S NOT MORE EXCITED ABOUT ELECTRONICS THAN CHOCOLATES OR ANYTHING,,,]