From Fender:

American Ultra is our most advanced series of guitars and basses for discerning players who demand the ultimate in precision, performance and tone. The American Ultra Stratocaster features a unique Modern D neck profile with Ultra rolled fingerboard edges for hours of playing comfort, and the tapered neck heel allows easy access to the highest register. A speedy 10-14 compound-radius fingerboard with 22 medium-jumbo frets means effortless and accurate soloing, while the Ultra Noiseless Vintage pickups and advanced wiring options provide endless tonal possibilities without hum. The sculpted rear body contours are as beautiful as they are functional and the S-1 switch adds the neck pickup in to any switch position. This versatile, state-of-the-art instrument will inspire you to push your playing to new heights. Other features include sealed locking tuning machines, chrome hardware and bone nut. Includes premium molded hardshell case.

Texas Tea, Gloss Urethane body finish, Alder body, Modern D shaped Maple neck with a 10 to 14 compound radius Maple fingerboard and medium jumbo frets, 25.5 scale length, 1.685 nut width, Ultra Noiseless Vintage Strat pickups with the 5-way switching, Master volume (with S-1 switch), Tone 1. (neck/middle pickups), Tone 2. (bridge pickup), Two-point deluxe synchronized tremolo with the pop-in arm, Deluxe cast/sealed locking tuners, 8.1 Pounds, comes with hardshell case.

From Fender:

“American Ultra is our most advanced series of guitars and basses for discerning players who demand the ultimate in precision, performance and tone. The American Ultra Stratocaster features a unique Modern D neck profile with Ultra rolled fingerboard edges for hours of playing comfort, and the tapered neck heel allows easy access to the highest register. A speedy 10-14 compound-radius fingerboard with 22 medium-jumbo frets means effortless and accurate soloing, while the Ultra Noiseless Vintage pickups and advanced wiring options provide endless tonal possibilities without hum. The sculpted rear body contours are as beautiful as they are functional and the S-1 switch adds the neck pickup in to any switch position. This versatile, state-of-the-art instrument will inspire you to push your playing to new heights. Other features include sealed locking tuning machines, chrome hardware and bone nut. Includes premium molded hardshell case.”

Texas Tea, Gloss urethane body finish, Alder body, Modern D shaped Maple neck with a 10″ to 14″ compound radius Maple fingerboard and medium jumbo frets, 25.5″ scale length, 1.685″ nut width, Ultra Noiseless Vintage Strat pickups, 5-way switching with the master volume (with S-1 switch), The S-1 switch adds the neck pickup in positions 1/2 and 3, tone 1. (neck/middle pickups) and tone 2. (bridge pickup) controls, Two-point deluxe synchronized tremolo with the block steel saddles and a pop-in tremolo arm, Deluxe cast/sealed locking tuners, 8.2 pounds, With hardshell case