<a href=http://www.amazon.com/Wacom-Graphire4-4x5-Tablet-Silver/dp/B000BBCTHU/sr=1-1/qid=1171049956/ref=pd_bbs_sr_1/102-0346727-9338561?ie=UTF8&s=electronics">Wacom 4x5</a>, $90
<a href="http://www.amazon.com/Wacom-Graphire4-6x8-Tablet-CTE640S/dp/B000BBE9DM/sr=1-3/qid=1171049956/ref=pd_bbs_sr_3/102-0346727-9338561?ie=UTF8&s=electronics">Wacom 6x8</a>, $170