I have have a couple of wireless controller in the past - from pelican . the Logitech wireless controller be light year ahead of those that I have use previously . the analog acurracy be exactly what be require by gamer and do not leave you frustrate from input that you do not intend . also the d-pad be great . you will not be disappoint with this item . also it do not interfer with my 802.11 b wireless network .