The full-sized keyboard , weight , thinness , and Multi-Touch trackpad were appreciated in reviews , while the limited configuration options and ports , slow speed ( in non-SSD models ) , non-user-replaceable battery , small hard drive , and price were criticized .
The full-sized keyboard , weight of three pounds , thinness , and Multi-Touch trackpad were appreciated in reviews , while the limited configuration options , slow speed ( in the non-SSD models ) , non-user replaceable battery , small hard drive , and price were criticized .