The iPad Pro M4 features an incredibly slim design -- 5.3mm for the 11-inch and 5.1mm for the 13-inch model -- while keeping the sleek, flat edges and rounded corners. The new tandem OLED display enhances visuals with deeper blacks and more accurate colors, complemented by 1,600-nit peak HDR brightness for outdoor visibility. Powered by the M4 chip, it boasts up to 1.5x better CPU performance, along with hardware-accelerated ray tracing and mesh shading. Memory and CPU configurations vary based on storage, offering up to 2TB SSD and 16GB RAM in higher-end models.