GT, passenger seat

[Martin_z_BA]

Hello,
I've found Triumph Pillion Infill - Touring A9700878, replacement of the original passenger seat. Does it fit to standard GT rider seat?
Next question, SPORTS TAIL PACK A9510469. If you have it, could you please write internal dimensions please? Could I put there 13" notebook?
Thank you and HNY, wheels down!

 

[Frosty Rider]

if the tail pack is the one i'm thinking of that sits on the back seat, no, your not getting a notebook in there, the charget sure,