Paraphrased from tackletour.com review:
Quantum launched the new Cabo PT Baitcast reel. The Cabo PT is a hybrid between a round conventional reel and a low profile baitcaster, which equates to a smaller, lighter, reel that still holds the massive amount of line necessary to reach deep dwelling prey.
Specs below are from the CBC30PTS which is larger than the CBC21PTS being listed for sale:
Line Capacity (lb/yds) 14/270, 20/200
Gear Ratio 5.7:1
Weight 10 oz
Bearings 6
Solid one-piece aluminum frame, Magnum ceramic drag, Continuous Anti-Reverse, super-hard brass alloy machined gears, ceramic-coated levelwind gear with Zirconia pawl, Saltgard six-layer corrosion protection finish, high-capacity forged aluminum spool, lubrication port, adjustable centrifugal cast control.
Review score/summary also from tackle tour:
Construction/Quality- Built to withstand harsh corrosive saltwater environments when fishing. The frame and components are well protected and are solid, being able to take on a good beating. The six layer finish protects the reel very well 9
Performance-Performs great throughout each category with good casting, quality drag system, and a smooth retrieve with zero backplay 9
Price-There aren't any real contenders for this reel, at least not yet. But the CBC30PTs stands up there with the well known brands that are larger, less line capacity, and are higher in price. This reel is competitive and affordable 8.5
Features-A smaller sized reels packed with features you would normally see in other conventional saltwater reels such as a line out alarm, audible drag clicker, high performing Zirconia pawl, and a few others 8
Design (Ergonomics)-A well designed low profile saltwater baitcast reel that is lighter in weight, ergonomic, and holds a huge amount of line for its size. Great comfortable size for an all day fishing trip 9.5
Application-This baitcast reel would work in any place you would normally use the smaller conventional types such as light tackle fishing for rockfish, casting plugs on the flats, and much more. A well rounded light tackle reel with a good amount of line capacity to give you the upper hand in both salt and freshwater
These reels were around $160 when introduced in 200