Compatibility Fits iPad Air 11 M3 2025 (A3266, A3267) / M2 2024 (A2902, A2903), iPad Air 5th (A2588, A2589, A2591) / 4th (A2316, A2324, A2325, A2072), iPad Pro 11 14th. Not for Pro 11 M4. Check model via: Settings General About Model Name & Number. Patented Shortcuts Optimized for GoodNotes, Notability, Wellnote switch eraser, highlighter, brush, and text with one click. 135° Flipping Stand Adjustable from 0°135°, vertical or horizontal use. Removable Keyboard Case Use tablet-only for lightness, or type remotely within 10 m. Competitive Weight Weighs under 600 g (1.33 lb) with a 20% larger trackpad than typical models balancing portability and function. 200 Hours Battery Life Up to 200 hrs on a single charge. Specifications Dimensions: 0.79 × 9.96 × 7.68 (2.0 cm × 25.3 cm × 19.5 cm). Case: 292 g (0.64 lb), Keyboard: 285 g (0.63 lb).