Its fast, does everything I need for a small notebook to carry around. Boots to windows in less than 20 seconds. Back from standby after 8 hours, Love the SSD drive, accesses data fast.Tons of board level updates needed, bios, chip set, video card (doesn't do 3-d very well), Sound chip, Lets just say pretty much everything if you are not comfortable doing this stuff, its easy, register/transfer ownership with dell, download support assist (windows 10 that i know of) and it will identify everything you need to fix, change or update and walks you through, i suggest doing all the backup protocols first. UserBenchmark now says only 3 other systems in 100 like mine can keep up! (doing all the updates increased over all speed by 33%., keeping up with 2018 I-7's what a steal this little guy is!