Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'monitor', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
monitor
Transposition0
omnitor
mnoitor
mointor
montior
moniotr
monitro
Transposition1
nomitor
minotor
motinor
monotir
monirot
Transposition2
ionmtor
mtnioor
mooitnr
monrtoi
Transposition2r
inomtor
mtinoor
mootinr
monroti
Transposition0x2
omintor
omntior
omniotr
omnitro
mnotior
mnoiotr
mnoitro
moinotr
mointro
montiro
Slip3A
onmitor
mniotor
moitnor
montoir
moniort
Slip3B
nmoitor
miontor
motnior
monoitr
monirto
Omission
onitor
mnitor
moitor
montor
monior
monitr
monito
Repetition
mmonitor
moonitor
monnitor
moniitor
monittor
monitoor
monitorr
QWERTY Substitution
nonitor
minitor
mpnitor
mobitor
momitor
monutor
monotor
moniror
moniyor
monitir
monitpr
monitoe
monitot
QWERTY Repetition after
mnonitor
moinitor
mopnitor
monbitor
monmitor
moniutor
moniotor
monitror
monityor
monitoir
monitopr
monitore
monitort
QWERTY Repetition before
nmonitor
mionitor
mponitor
mobnitor
momnitor
monuitor
monoitor
monirtor
moniytor
monitior
monitpor
monitoer
monitotr
QWERTY Substitution Transposed
onnitor
nnoitor
nointor
nontior
noniotr
nonitro
imnitor
mniitor
miintor
mintior
miniotr
minitro
pmnitor
mnpitor
mpintor
mpntior
mpniotr
mpnitro
ombitor
mboitor
moibtor
mobtior
mobiotr
mobitro
ommitor
mmoitor
moimtor
momtior
momiotr
momitro
omnutor
mnoutor
mountor
montuor
monuotr
monutro
omnotor
mnootor
moontor
montoor
monootr
monotro
omniror
mnoiror
moinror
monrior
moniorr
monirro
omniyor
mnoiyor
moinyor
monyior
monioyr
moniyro
omnitir
mnoitir
mointir
montiir
moniitr
monitri
omnitpr
mnoitpr
mointpr
montipr
moniptr
monitrp
omnitoe
mnoitoe
mointoe
montioe
moniote
moniteo
omnitot
mnoitot
mointot
montiot
moniott
monitto
WrongDoubles
$JSON
$address
$applyDefault
$clone
$commas
$copy
$copyFields
$delete
$entries
$expand
$filt
$getType
$isArray
$isBoolean
$isClass
$isDate
$isElement
$isFunction
$isNumber
$isObject
$isString
$isType
$isValidDate
$json2txt
$keys
$load
$matchall
$parseFloats
$pick
$postJSON
$prune
$save
$set
$sortBy
$stringify
$sum
$svgPoster1
$table
$textify
$toFixed
$type
$without
Glossary
Transposition = adjacent pairs of letters are swapped
Omission = individual letters are missed out
Repetition = individual letters are entered twice consecutively
QWERTY substitution = letters are replaced by each of their QWERTY-keyboard based physical neighbours (e.g. 'h' gets replaced with y, u, j, n, b, g)
QWERTY repetition type 1 = letters are followed by each of their QWERTY-keyboard neighbours
QWERTY repetition type 2 = letters are preceded by each of their QWERTY-keyboard neighbours