buy it and think it be great . then I notice that touchpad tap could not be disabled . nor could touchpad scrooling . talk to manufacturer , they say the device have no driver other than the microsoft pnp one and that these two feature be not available . this be a real problem if you do not hunt-n-peck type . if you type like you be suppose to for speed , this keyboard be problematic . the touchpad be extremely sensative -lrb- not changable -rrb- and if you inadvertently drag you thumb across it the cursor go all over the place , and so do you typing . until Adesso come up with a driver that can : 1 -rrb- disable tape on touchpad , 2 -rrb- disable scrool on touchpad , 3 -rrb- decrease sensativity of touchpad I would say this be a no-buy product . but it do have potential , just unrealized .