diff --git a/app-misc/mxw/Manifest b/app-misc/mxw/Manifest
index 5d673ff925..614d9fde6d 100644
--- a/app-misc/mxw/Manifest
+++ b/app-misc/mxw/Manifest
@@ -36,6 +36,7 @@ DIST libc-0.2.155.crate 743539 BLAKE2B 42cdcf8d4a187383548b1f09d404474f168916d62
 DIST libc-0.2.180.crate 812207 BLAKE2B 086681e1f488aa2ab8a477655e01bc27dc6c578fbf9eb2bb429828164825a5d450dee9bf1bc38afc8e1be5d849eddf384db75b9f4d3c64a0fde6cc37919c1b80 SHA512 5427ac2a7c03d02f14acc66c3a187fbb4e336a88e8cccf7f8281fe95f958b845c0205ec47aac2f6ba6ab8b8c4b5cd0d943205c3f78ad2830d44c3b7779c317ef
 DIST mxw-0.2.1.tar.gz 26535 BLAKE2B 1910f768cd9a7960aa5d0b4d9899b61579ab73595a620289b98f5b3f9751b9627d747143679aea95dbaa7ecb4ed362f49d83a97c0285d2cb0374605705c35c87 SHA512 ff41681d052051265a3183af0f83f7b59f400181425d31a975364e9e1fac72883093f7d6854966ee934748ec6b070c9109e7b0cbf0428978c21c0cfc733c2a9f
 DIST mxw-0.3.0.tar.gz 28844 BLAKE2B 4c95dc8cd8586b9396add5a420c4240bfd6b3ffd6e3616c2d33cc9420b2f52499d2c10705e8f9b404ab606e2715692df767004e22b27bafabe4e8ac1860620ae SHA512 ebfb77488a594e03d33a0e35dd0602a92fbaaac4caa3fd5e96650a18216a7c3fc7c731aa4e08bdcf5ec19d63582b2a2540be3716ba2efafd2767adea8ae245ff
+DIST mxw-0.4.0.tar.gz 32638 BLAKE2B d853d22017899b13e56db97f2da340400ca766d5951c40b1b85b5c1a67fbef644c60b7519a79f566885564df5f36dce8a848073dcd5db0ec061debaaf28958c3 SHA512 b6d54ee20b8f977963eff371a7801246b7263aed21ba3b6eae79ae86769a2f887b99246b9a971f3c143c6196694f02ac0aff00ba3ad82f0f751af16877539733
 DIST once_cell_polyfill-1.70.2.crate 7448 BLAKE2B 5a90f8eeff25a555987b84b9800f9e0b2aa94fb4827f76678ef45d344c4baeae5a079a288fd02a570d0f0099e9b2842d32dd206dbd609212496e77ede47a4d21 SHA512 9e0d07bcd40e4a5c271646d6fce71677acbfa4439b4e818bb4df823eb31eff976ba78239e3a7e0ad21e80ea8d0d3af3e74a7d0a0a55b308d4c777b9b5e1ef8ad
 DIST pkg-config-0.3.30.crate 20613 BLAKE2B e14dd544612f74b038bc7d279d629034237946c261e3e97621d6ac910a12f4fa4e75932dbd5d3339e62325d0ccf33002b07f04b0523f93d2bd3b1a919841ba66 SHA512 e4bce232e1e1cbb17d1c08c3de4dd12613f5a5238f831c2a765b6ede9b494e647d2416a7d9a0c926104e24066dd1b38df8df98a6c55d62f25060f80eb33d064d
 DIST pkg-config-0.3.32.crate 21370 BLAKE2B 74ded191f066bc223739b3d4afec58f23de57566e7604e3dd62001d9a095a7b6a3633fdb01fdc46960c8134a694d6bf097d9ecec62b38c4f14acafbbabd6e893 SHA512 59569110185fa665f76a13e884a67ad1578c55246abacfc18cb9f037b2d2d9ec3f2078a3adfe5cc82a451892c9ad55f918ee01362a741f57dc9ff6846a4e32e5
diff --git a/app-misc/mxw/mxw-0.4.0.ebuild b/app-misc/mxw/mxw-0.4.0.ebuild
new file mode 100644
index 0000000000..f5c4a1177f
--- /dev/null
+++ b/app-misc/mxw/mxw-0.4.0.ebuild
@@ -0,0 +1,64 @@
+# Copyright 2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Autogenerated by pycargoebuild 0.16.0
+
+EAPI=8
+
+RUST_MIN_VER="1.80"
+CRATES="
+	anstream@1.0.0
+	anstyle-parse@1.0.0
+	anstyle-query@1.1.5
+	anstyle-wincon@3.0.11
+	anstyle@1.0.13
+	anyhow@1.0.100
+	cc@1.2.55
+	cfg-if@1.0.4
+	clap@4.6.1
+	clap_builder@4.6.0
+	clap_derive@4.6.1
+	clap_lex@1.1.0
+	colorchoice@1.0.4
+	colored@3.1.1
+	find-msvc-tools@0.1.9
+	heck@0.5.0
+	hidapi@2.6.4
+	is_terminal_polyfill@1.70.2
+	libc@0.2.180
+	once_cell_polyfill@1.70.2
+	pkg-config@0.3.32
+	proc-macro2@1.0.106
+	quote@1.0.46
+	shlex@1.3.0
+	strsim@0.11.1
+	syn@2.0.118
+	unicode-ident@1.0.22
+	utf8parse@0.2.2
+	windows-link@0.2.1
+	windows-sys@0.48.0
+	windows-sys@0.61.2
+	windows-targets@0.48.5
+	windows_aarch64_gnullvm@0.48.5
+	windows_aarch64_msvc@0.48.5
+	windows_i686_gnu@0.48.5
+	windows_i686_msvc@0.48.5
+	windows_x86_64_gnu@0.48.5
+	windows_x86_64_gnullvm@0.48.5
+	windows_x86_64_msvc@0.48.5
+"
+
+inherit cargo
+
+DESCRIPTION="CLI tool for Glorious wireless mice"
+HOMEPAGE="https://github.com/dkbednarczyk/mxw"
+SRC_URI="
+	${CARGO_CRATE_URIS}
+	https://github.com/dkbednarczyk/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz
+"
+
+LICENSE="GPL-3"
+# Dependent crate licenses
+LICENSE+=" MIT MPL-2.0 Unicode-3.0"
+SLOT="0"
+KEYWORDS="~amd64"