A handheld printer or scanner implementing the device may thus be moved in different directions across a media to print or scan images, {TAIL ~ text}, or {HEAD ~ other objects} 
A handheld printer or scanner implementing the device may thus be moved in different directions across a media to print or scan images , { TAIL ~ text } , or { HEAD ~ other objects }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD