Hello,

May I ask the following the questions about the GKA2 series keyboard?

1) What is the difference between GKA2-02B and GKA2-01B keyboard?  Was any enhancement made?  When clicking "Buy at Amazon" in GKA2-02B page on iclever.com, the product is shown as GKA2-01B in the Amazon product title.

2) I note that in the market, there is a product version GK15 with keyboard and mouse combo.  May I know if the keyboard in GK15 is equivalent to GKA2-01B or GKA2-02B, or another model?

Thank you.