Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'pelco', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
pelco
Transposition0
eplco
pleco
peclo
peloc
Transposition1
lepco
pcleo
peocl
Transposition2
celpo
polce
Transposition2r
clepo
pocle
Transposition0x2
epclo
eploc
pleoc
Slip3A
elpco
plceo
pecol
Slip3B
lpeco
pcelo
peolc
Omission
elco
plco
peco
pelo
pelc
Repetition
ppelco
peelco
pellco
pelcco
pelcoo
QWERTY Substitution
oelco
pwlco
prlco
pekco
pelxo
pelvo
pelci
pelcp
QWERTY Repetition after
poelco
pewlco
perlco
pelkco
pelcxo
pelcvo
pelcoi
pelcop
QWERTY Repetition before
opelco
pwelco
prelco
peklco
pelxco
pelvco
pelcio
pelcpo
QWERTY Substitution Transposed
eolco
oleco
oeclo
oeloc
wplco
plwco
pwclo
pwloc
rplco
plrco
prclo
prloc
epkco
pkeco
pecko
pekoc
eplxo
plexo
pexlo
pelox
eplvo
plevo
pevlo
pelov
eplci
pleci
pecli
pelic
eplcp
plecp
peclp
pelpc
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