BlackBerry had quite a few accessories on hand for the newly announced Q5 similar to those already available for the Q10 and Z10. In the show case area they had on display some Q5’s in the flip case, and also a hard shell case that both make the the devices feel nice on your hand. The flip case does give the device an extra perk, which puts the devices into sleep mode when the case is closed.
A new accessory that is shipping with the Q10 is a brand new set of headphones that actually stay in your ears easily, it features a small loop that holds them in place. BlackBerry had them on sale for about $15-$20 dollars at their BlackBerry store here at BlackBerry live. I bought myself some and I have to say they are a decent pair of headphones for the price. They also feature a noodle like cord that makes it less likely to tangle up. The clip also makes it easier to roll it up or fold, and keep it secure.
Some of this should eventually make their way to the Shop BlackBerry Store.