eBay has this Samsung HM1700 Universal Wireless Bluetooth Headset on sale for $18.99. It comes in four colors for this price. The same item sells around $39.99 elsewhere and for $24.22 at Amazon. Shipping is free.
eBay has this Samsung Galaxy Tab USB 2.0 Charging/Data OEM Cable for $4.50 after instant savings. It's compatible with AT&T: Samsung Galaxy Tab 2 10.1 and Samsung: Galaxy Tab: 8.9, Galaxy Tab 2 10.1.