Pros: Weight, Software compatibility, Video card, Screen size, Display performance, Display resolution, Input/Output compatibility, Processor, Included software, Keyboard/peripherals
Cons: Memory, Storage
"specifications for 2107A on Lenovo website and local Staples store list expandable memory by mini SD slot - the one I purchased doesn't include an SD slot...quite a disappointment. Good for surfing web, email, etc. BUT not storing much or downloading many apps since no expandable memory allowed."