The iPhone 14 Pro Max 128GB in Black (Zwart) is likely to be a high-end smartphone with advanced features. Here's a general description:

1. Display: The Pro Max models usually feature a large, high-resolution Super Retina XDR display, with support for HDR and True Tone technology.

2. Camera System: Expect a sophisticated camera setup, likely with multiple lenses for versatile photography and videography. Features may include improved low-light performance, optical zoom, and advanced computational photography.

3. Performance: Powered by Apple's latest A-series chip, the iPhone 14 Pro Max is expected to offer top-tier performance, smooth multitasking, and efficient energy consumption.

4. Storage: The variant you mentioned comes with 128GB of storage, providing ample space for apps, photos, videos, and other data. However, keep in mind that there might be other storage options available.

5. Design: Apple tends to focus on sleek and premium designs. The phone may have a glass back, stainless steel frame, and a modern aesthetic.

6. Operating System: It would run the latest version of iOS, which would include the newest features and improvements.

7. Connectivity: Expect support for the latest wireless technologies like 5G, Wi-Fi 6, and Bluetooth 5.0.

8. Security: The iPhone typically features Face ID for secure biometric authentication.