Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'gadget', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
gadget
Transposition0
agdget
gdaget
gagdet
gadegt
gadgte
Transposition1
dagget
ggdaet
gaegdt
gadteg
Transposition2
gedgat
gatged
Transposition2r
gdaget
gegdat
gategd
Transposition0x2
aggdet
agdegt
agdgte
gdaegt
gdagte
gagdte
Slip3A
adgget
gdgaet
gagedt
gadetg
Slip3B
dgaget
ggadet
gaedgt
gadtge
Omission
adget
gdget
gaget
gadet
gadgt
gadge
Repetition
ggadget
gaadget
gaddget
gadgget
gadgeet
gadgett
QWERTY Substitution
fadget
hadget
gsdget
gasget
gafget
gadfet
gadhet
gadgwt
gadgrt
gadger
gadgey
QWERTY Repetition after
gfadget
ghadget
gasdget
gadsget
gadfget
gadgfet
gadghet
gadgewt
gadgert
gadgetr
gadgety
QWERTY Repetition before
fgadget
hgadget
gsadget
gasdget
gafdget
gadfget
gadhget
gadgwet
gadgret
gadgert
gadgeyt
QWERTY Substitution Transposed
afdget
fdaget
fagdet
fadegt
fadgte
ahdget
hdaget
hagdet
hadegt
hadgte
sgdget
gdsget
gsgdet
gsdegt
gsdgte
agsget
gsaget
gagset
gasegt
gasgte
agfget
gfaget
gagfet
gafegt
gafgte
agdfet
gdafet
gafdet
gadeft
gadfte
agdhet
gdahet
gahdet
gadeht
gadhte
agdgwt
gdagwt
gagdwt
gadwgt
gadgtw
agdgrt
gdagrt
gagdrt
gadrgt
gadgtr
agdger
gdager
gagder
gadegr
gadgre
agdgey
gdagey
gagdey
gadegy
gadgye
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
$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