The Samsung i450 is a dual-slider smartphone that combines a traditional keypad with multimedia features. Below are its specifications and a summary of customer reviews:

Specifications:

• Display: 2.4-inch QVGA (240 x 320 pixels) TFT screen
• Operating System: Symbian S60 3rd Edition
• Processor: Single-core (exact speed unspecified)
• Memory: 128MB RAM, expandable via microSD (up to 8GB)
• Camera: 2MP rear camera, no front camera
• Connectivity: Bluetooth 2.0, USB 2.0, 3G (HSDPA)
• Battery: Removable 1000mAh Li-Ion
• Audio: Dedicated music keys, 3.5mm headphone jack, stereo speakers
• Design: Dual-slider (keypad and music controls)

Summary of Customer Reviews:

• Pros:

  • Unique dual-slider design for easy access to music controls.
  • Good sound quality with stereo speakers and 3.5mm jack.
  • Decent build quality for its time.
  • Expandable storage for music and files.

• Cons:

  • Low-resolution camera with no flash.
  • Limited RAM for multitasking.
  • Battery life was average with heavy music usage.
  • Symbian OS felt outdated compared to newer smartphones.

Overall, the Samsung i450 was appreciated for its music-focused features but had limitations in performance and camera quality.