Designs of specific icons for product categories

We sell touch-screen styluses at [login to view URL] and we are in the process of doing a major site upgrade - we'll make the new site available to the successful bidder. Have enclosed our new logo which also indicates our use of colours on the new site. We need to create a set of unique icons that depicts the different categories of styluses. The icons will be used both as a graphic on each category page, but also as one or more thumbnails next to each product to indicate what category/categories a particular product belongs to. These are the categories - these are all styluses suited to ipad, iphone, smartphones, tablets. You can find the example styluses on our site. Writing Stylus - a stylus best suited to writing and note taking - example is the Adonit Jot Pro Drawing Stylus - a stylus best suited for sketching and drawing - example is the Pogo Sketch Pro Brush Stylus - mimics a paint-brush for artistic work - e.g. "oil-painting" on your ipad - example is the sensu brush Basic Stylus - a general purpose stylus for navigation and menu selection - example is the Just Mobile AluPen Pressure Sensitive Stylus (Advanced stylus) - for sophisticated users - examples are the Adonit Jot Touch, the JaJa and the Pogo Connect Kids stylus/education stylus - example is the Koosh stylus and the Gecko Glow Stylus Pen Combo - a stylus and ballpoint pen all-in-one - example is the Wacom Duo Stylus accessories - tips, nibs, caps, parts and ballpoint pen refills We also want category icons in the same style as above for: Clearance stock Bundled products (e.g. a stylus + an accessory) Stylus Packs - i.e. packs of styluses The icons must be square on transparent background and must be clear and legible down to a size of 40 x 40. We require each image to be delivered as a layered psd file at 500 x 500 pixels.