The racquet of choice for Lleyton Hewitt, the RQiS 1 Tour is a solid player's racquet from Yonex. With a crisp response, this racquet has a little extra pop and a firmer feel than the RDS 001. The mobility is excellent for a player's racquet. Also, Elastic Ti technology gives more power, control, and a nice sweet spot without increasing frame dimensions. It is ideally suited for players with aggressive, long strokes and recommended for the 5.0-7.0 NTRP level players. Specifications: Headsize: 95 sq. in. / 613 sq. cm. Length: 27 inches / 69 cm Strung Weight: 11.9oz / 337g Balance: 9pts Head Light Swingweight: 325 Stiffness: 61 Beam Width: 21 mm Head / 25 mm Hoop / 19 mm Shaft Composition: High Modulus Graphite / Elastic Titanium / CS Carbon Nanotube Power Level: Low Swing Speed: Fast String Pattern: 16 Mains / 18 Crosses Product Reviews: I loved this stick from the moment I saw it. Bought one without even testing. Nice look and feel, tremendous spin. I've been using it for ten days, but I can see it helped me improve my game already. My shots have more depth now. I can hit corners very easily and I can send the ball where I want to. It needs swing though. Once you swing, the ball goes really deep. – Tito, Vancouver, BC, USA