  We emphasize the importance of the Voros product in defining noncommutative
inspired black holes. The computation of entropy for both the noncommutative
inspired Schwarzschild and Reissner-Nordstr\"{o}m black holes show that the
area law holds upto order $\frac{1}{\sqrt{\theta}}e^{-M^2/\theta}$. The leading
correction to the entropy (computed in the tunneling formalism) is shown to be
logarithmic. The Komar energy $E$ for these black holes is then obtained and a
deviation from the standard identity $E=2ST_H$ is found at the order
$\sqrt{\theta}e^{-M^2/\theta}$. This deviation leads to a nonvanishing Komar
energy at the extremal point $T_{H}=0$ of these black holes. The Smarr formula
is finally worked out for the noncommutative Schwarzschild black hole. Similar
features also exist for a deSitter--Schwarzschild geometry.
