A:AnswerHello! This laptop does have an Optical Drive to play CDs and DVDs. You can see the side view with the full port list here: https://files.bbystatic.com/BLdm8kan4Mzus%2FOnmto0pg%3D%3D/DFD6D3E5-557B-4FCE-9FDB-3360ACB659C9.pdf.
A:AnswerYou can't upgrade the sound card on this one but you can check if there are any compatible external sound card that can be used with this system.
A:AnswerYou can use a 45 watts Dell power adapter with this system. We request you to contact the Best Buy customer care team to help you with the purchase.
A:AnswerThis system supports one of the following configurations:
(a) One 2.5-inch hard-drive
(b) One M.2 2230/2280 solid-state drive or M.2 2280 Intel Optane Memory H10 with solid-state storage
(c) One 2.5-inch hard-drive and one M.2 2230/2280 solid-state drive
(d) One 2.5-inch hard-drive and one M.2 2280 Intel Optane memory or Intel Optane Memory H10 with solid-state storage
A:AnswerNo, this system does not have a touch screen display. However, there is a another variant in the same model that comes with the touch screen. You can contact Best Buy customer care team and they will help you with the information.
