diff --git a/etk/debug.h b/etk/debug.h
index 91df8c8..875e51a 100644
--- a/etk/debug.h
+++ b/etk/debug.h
@@ -19,6 +19,7 @@ namespace etk {
 
 #define ETK_BASE(info,data) TK_LOG_BASE(etk::getLogId(),info,data)
 
+#define TK_PRINT(data)         ETK_BASE(-1, data)
 #define TK_CRITICAL(data)      ETK_BASE(1, data)
 #define TK_ERROR(data)         ETK_BASE(2, data)
 #define TK_WARNING(data)       ETK_BASE(3, data)
diff --git a/etk/etk.cpp b/etk/etk.cpp
index 9367633..cafcf03 100644
--- a/etk/etk.cpp
+++ b/etk/etk.cpp
@@ -81,31 +81,31 @@ void etk::init(int _argc, const char** _argv) {
 		} else if (    data == "-h"
 		            || data == "--help") {
 			etk::log::setLevel(etk::log::logLevelInfo);
-			TK_INFO("etk - help : ");
-			TK_INFO("    " << _argv[0] << " [options]");
-			TK_INFO("        -l/--etk-log-level=   Change the default log level (set all Log lovel):");
-			TK_INFO("            0: debug None (default in release)");
-			TK_INFO("            1: debug Critical");
-			TK_INFO("            2: debug Error");
-			TK_INFO("            3: debug Warning");
-			TK_INFO("            4: debug Info (default in debug)");
-			TK_INFO("            5: debug Debug");
-			TK_INFO("            6: debug Verbose");
-			TK_INFO("        --etk-log-lib=name:X  Set a library specific level:");
-			TK_INFO("            name  Name of the library");
-			TK_INFO("            X     Log level to set [0..6]");
-			TK_INFO("        --etk-log-color       Enable color in log (default in Linux/debug)");
-			TK_INFO("        --etk-log-no-color    Disable color in log (default in Linux/release and Other)");
-			TK_INFO("        --etk-log-config=     Configure the Log interface");
-			TK_INFO("            t: diplay time");
-			TK_INFO("            T: diplay thread id");
-			TK_INFO("            N: diplay thread name");
-			TK_INFO("            L: diplay line number");
-			TK_INFO("            l: diplay lib name");
-			TK_INFO("            f: diplay fundtion name");
-			TK_INFO("        -h/--help: this help");
-			TK_INFO("    example:");
-			TK_INFO("        " << _argv[0] << " --etk-log-color --etk-log-level=2 --etk-log-lib=etk:5 --etk-log-lib=appl:6 --etk-log-config=NLlf");
+			TK_PRINT("etk - help : ");
+			TK_PRINT("    " << _argv[0] << " [options]");
+			TK_PRINT("        -l/--etk-log-level=   Change the default log level (set all Log lovel):");
+			TK_PRINT("            0: debug None (default in release)");
+			TK_PRINT("            1: debug Critical");
+			TK_PRINT("            2: debug Error");
+			TK_PRINT("            3: debug Warning");
+			TK_PRINT("            4: debug Info (default in debug)");
+			TK_PRINT("            5: debug Debug");
+			TK_PRINT("            6: debug Verbose");
+			TK_PRINT("        --etk-log-lib=name:X  Set a library specific level:");
+			TK_PRINT("            name  Name of the library");
+			TK_PRINT("            X     Log level to set [0..6]");
+			TK_PRINT("        --etk-log-color       Enable color in log (default in Linux/debug)");
+			TK_PRINT("        --etk-log-no-color    Disable color in log (default in Linux/release and Other)");
+			TK_PRINT("        --etk-log-config=     Configure the Log interface");
+			TK_PRINT("            t: diplay time");
+			TK_PRINT("            T: diplay thread id");
+			TK_PRINT("            N: diplay thread name");
+			TK_PRINT("            L: diplay line number");
+			TK_PRINT("            l: diplay lib name");
+			TK_PRINT("            f: diplay fundtion name");
+			TK_PRINT("        -h/--help: this help");
+			TK_PRINT("    example:");
+			TK_PRINT("        " << _argv[0] << " --etk-log-color --etk-log-level=2 --etk-log-lib=etk:5 --etk-log-lib=appl:6 --etk-log-config=NLlf");
 		} else if (etk::start_with(data, "--etk")) {
 			TK_ERROR("Can not parse the argument : '" << data << "'");
 		}
diff --git a/etk/log.cpp b/etk/log.cpp
index 4db23d5..15235b9 100644
--- a/etk/log.cpp
+++ b/etk/log.cpp
@@ -319,6 +319,9 @@ void etk::log::logChar(int32_t _id, int32_t _level, int32_t _ligne, const char*
 			case logLevelVerbose:
 				strcat(pointer, ETK_BASH_COLOR_WHITE);
 				break;
+			case logLevelPrint:
+				strcat(pointer, ETK_BASH_COLOR_WHITE);
+				break;
 		}
 		pointer = handle+strlen(handle);
 	}
@@ -333,6 +336,9 @@ void etk::log::logChar(int32_t _id, int32_t _level, int32_t _ligne, const char*
 			default:
 				strcat(pointer, "[?] ");
 				break;
+			case logLevelPrint:
+				strcat(pointer, "[P] ");
+				break;
 			case logLevelCritical:
 				strcat(pointer, "[C] ");
 				break;
@@ -452,6 +458,9 @@ void etk::log::logChar(int32_t _id, int32_t _level, int32_t _ligne, const char*
 			default:
 				//ROS_VERBOSE_STREAM(handle);
 				break;
+			case logLevelPrint:
+				ROS_INFO_STREAM(handle);
+				break;
 			case logLevelCritical:
 				ROS_FATAL_STREAM(handle);
 				break;
@@ -478,6 +487,9 @@ void etk::log::logChar(int32_t _id, int32_t _level, int32_t _ligne, const char*
 				default:
 					__android_log_print(ANDROID_LOG_VERBOSE, "EWOL", "%s", handle);
 					break;
+				case logLevelPrint:
+					__android_log_print(ANDROID_LOG_INFO, "EWOL", "%s", handle);
+					break;
 				case logLevelCritical:
 					__android_log_print(ANDROID_LOG_FATAL, "EWOL", "%s", handle);
 					break;
diff --git a/etk/log.h b/etk/log.h
index a2f09a1..ec52b85 100644
--- a/etk/log.h
+++ b/etk/log.h
@@ -20,6 +20,7 @@ namespace etk {
 		 * @brief Log level is a simple list of all log availlable. This enum is used when setting a log and when user chose the level of log displayed.
 		 */
 		enum level {
+			logLevelPrint = -1, //!< basic print for Help or result (never filtered)
 			logLevelNone = 0, //!< no display requested
 			logLevelCritical = 1, //!< Display only critical logs (note that critical generally assert with a backtrace (when we can))
 			logLevelError = 2, //!< Display Error and critical logs