> The lower strap features flexible fabric ribs embedded with tungsten inserts that provide a counterweight for additional comfort, balance, and stability.
This is like how the iPad keyboard case is surprisingly heavy because it's bottom-weighted for stability. While the iPad is lighter than a laptop, the iPad + keyboard case is pretty much the same weight.
> The lower strap features flexible fabric ribs embedded with tungsten inserts that provide a counterweight for additional comfort, balance, and stability.
This is like how the iPad keyboard case is surprisingly heavy because it's bottom-weighted for stability. While the iPad is lighter than a laptop, the iPad + keyboard case is pretty much the same weight.