I purchased 3 Samsung Chromebook 3 as Christmas gifts.  My 3 teenagers (14, 16 & 19) love the chromebooks! My 2 girls bring theirs to school and use them daily at home as well.  My son (19 yr old) is currently using his for online schooling.  The battery life is great lasts throughout the school day and then some.  I have yet to hear any complaints about running slow, lack of memory or poor picture quality.  Great Value For The Price!