Today only, A4C offers the refurbished Samsung Galaxy Tab 10.1" 32GB WiFi Android Tablet in Gray, model no. GT-P7510, for $169.95. Coupon code "COLUMBUS14" cuts it to $146.16. With free shipping, that's the lowest total price we could find for a refurbished unit by $283. This wireless-only Android tablet (no 3G connectivity) features a 10.1" 1280x800 touchscreen LCD, 1GB RAM, 32GB memory, 802.11n wireless, Bluetooth 3.0, built-in GPS, 2-megapixel front camera, 3-megapixel rear camera, and Android 3.1 OS (Honeycomb).