How is "Do you have a computer or a BlackBerry? Something I could read a document on?" said in Czech?

In Czech: Máš tu notebook nebo blackberry, něco, co přečte flash disk?


How is "If you want to invite Mr Lau to your office, you must give at least half an hour's notice." said in Czech?

In Czech: Když chcete pozvat pana Lau k vám, musíte mi to oznámit aspoň půl hodiny předem.


How is "Cases have been reported where, for example, consumers have sold their antiques and jewellery (especially gold) to traders and been misled by the representations made by the traders in relation to the characteristics and/or value of the items." said in Czech?

In Czech: Byly hlášeny případy, kdy například spotřebitelé prodávali své starožitnosti a klenoty (zvláště zlato) obchodníkům a obchodníci je uvedli v omyl informacemi o charakteristických vlastnostech nebo hodnotě věcí.


How is "It was a beautiful gun, and the pricetag he pulled from the triggerguard and dropped indifferently on the floor said four hundred and fifty dollars." said in Czech?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
In Czech: Byla to krásná zbraň a podle cenovky, kterou utrhl z lučíku spouště, stála čtyři sta padesát dolarů.