CTL, known for its 2goPC affordable convertible tablet-PCs, released as many as three new ultra-slim LED-baclit LCD monitors. These include the 21.5-inch LP2151, the 23.6-inch LP2361 and the 27-inch LP2701. All three feature a native resolution of 1920 x 1080 (full-HD), a response time of 2 ms, contrast ratios of 1,000:1 static and 5,000,000:1 dynamic; and maximum brightness of 300 cd/m². All three feature display inputs of D-Sub, DVI, and HDMI; and pack stereo speakers. Backed by 3-year warranties, the The LP2151, LP2361 and LP2701 are priced at $216 , $258 and $330, respectively.