[F_F]

想問各位以下問題
1.sd card(除左有部分讀/寫速度比較快之外係影想方面有冇分別)
2.D50 (代用電同正廠電有冇分別&代用電有冇邊d牌子好)

謝謝幫忙

[wlachan]

1) They are made from either SLC or MLC. SLC is considered better, but most manufacturers do not list the specification.

2) There are many substandard batteries on the market, and lithium-ion is unstable stuff. Better be safe than sorry.